Login Timer in Visual Basic 6

Here is a simple login time in Visual Basic 6 written by my close friend, business partner, and fellow software engineer Sir Larry Emol. A login timer that can be used to protect your application from intruders.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

Private Sub Command1_Click()

On Error Resume Next

 Set rstUserAcct = New ADODB.Recordset

    If rstUserAcct.State = 1 Then rstUserAcct.Close

    rstUserAcct.Open "Select * from tblInfo where Username = '" & Text1.Text & "'", MyConn, adOpenDynamic, adLockBatchOptimistic

    

    

    If Me.Text1.Text = "" Then

    MsgBox "Enter Username", vbInformation, "Username"

    Me.Text1.SetFocus

    Exit Sub

    End If

    

    If Me.Text2.Text = "" Then

    MsgBox "Enter Password", vbInformation, "Password"

    Me.Text2.SetFocus

    Exit Sub

    End If

    

    If rstUserAcct.RecordCount = 0 Then

    MsgBox "Username not found", vbInformation, "Password"

    Exit Sub

    End If

           

            

If rstUserAcct.Fields("Password") = Text2.Text Then

            

                Unload Me

                Mainform.Show

                

Else

MsgBox "Invalid Password!", vbExclamation, "Sample App"

End If

End Sub

Private Sub Timer1_Timer()

 Label1.Caption = Label1.Caption - 1

    If Label1.Caption = 0 Then

        MsgBox "Login timeout!", vbInformation, "Login"

        End

    End If

End Sub

DOWNLOAD SOURCE CODE HERE

US Dollar To Philippine Peso Currency Using Structures Using Golang

Write a program that will ask the user to give currency values in US Dollars and Philippine Peso. The program will convert the US Dollars into its Philippine Peso equivalent using structures using Golang.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com.

Sample Program Output

Program Listing

/* dollar_peso.go

   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT

   Date     :August 7, 2019  Wednesday  5:45 AM

   Location : Bacolod City, Negros Occidental

   Website  : http://www.jakerpomperada.com

   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph

 */

package main

import "fmt"

type money_val struct {

peso float64

us_dollar float64

}

func main() {

var num money_val

fmt.Print("\n")

fmt.Print("\tUS Dollar To Philippine Peso Currency Using Structures")

fmt.Print("\n\n")

fmt.Print("\tEnter value is US Dollar : ")

fmt.Scanf("%f",&num.us_dollar)

fmt.Print("\tEnter the rate of Philippines Peso Today : ")

fmt.Scanf("%f",&num.peso)

convert := (num.us_dollar * num.peso)

fmt.Print("\n")

fmt.Printf("\t$%0.2f US Dollar To Phil. Peso is PHP %0.2f",num.us_dollar,convert)

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}

Reading a Text File in C++

Here is a sample program that I wrote before in learning how to store text file in C++.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Program Listing

text.cpp

#include <fstream>

#include <iostream>

#include <string>

using namespace std;

int main()

{

  string str1,str2,str3;

  char c1;

  ifstream in_file;

  

  cout << "Reading a Text File in C++";

  

  in_file.open( "demo.txt" );   

  

  in_file>> str1;                 

  in_file>> str2;                     

  in_file>> c1;                     

  in_file>> str3;

  cout<<"str1 = "<< str1 <<"\n";

  cout<<"str2 = "<< str2 <<"\n";

  cout<<"str3 = "<< str3 <<"\n";

  cout<<"c1 = "<< c1 <<"\n";

  

  in_file.close();                 

  system("pause");

  return 0;

}

Remove Vowels in a String in C

Write a program that will ask the user to give a string or a sentence and then program will remove vowels from the string or a sentence and display the result on the screen using C programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com\

Sample Program Output

Program Listing

remove_vowels.c

#include<stdio.h>

#include<string.h>

int main() {

    char arr1[100], temp[100], c;

    char *ptr;

    int count=0, j = 0;

    printf("\n\n");

    printf("\tRemove Vowels in a String");

    printf("\n\n");

    printf("\tEnter A String : ");

    gets(arr1);

    ptr = arr1;

    for(count = 0;count < strlen(ptr);count++) {

        c = ptr[count];

        if(c != 'a' && c != 'e' && c != 'i' && c != 'o' && c != 'u' && c != 'A' && c != 'E' && c != 'I' && c != 'O' && c != 'U') {

            temp[j] = c;

            j++;

        }

    }

    printf("\n\n");

    printf("\tOriginal String:");

    printf("\n\n");

    printf("\t%s",arr1);

    printf("\n\n");

    printf("\tAfter Eliminating Vowels From String:");

    printf("\n\n\n");

    printf("\t");

    for(count = 0;count < j;count++) {

         printf("%c",temp[count]);

    }

printf("\n\n");

    printf("\tEnd of Program");

    printf("\n\n");

}

Hello World in JavaScript

In this article, I would like to share with you a sample program in JavaScript to display a Hello World and my name using Alert Dialog box.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

<html>

  <title> 

    Hello World in JavaScript

  </title>

 <body>

  <script>

  alert("Hello World in JavaScript\nBy Mr. Jake Rodriguez Pomperada,MAED-IT");

  </script>

 </body>

 </html>

Legal Age Checker in C++ Using If Else Statement

Sum and Product of Two Numbers in C++

Leap Year Checker Using Structures Using Golang

Write a program that will ask the user to give a year and then the program will determine if the given year is a leap year or not a leap year using structures using Golang.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

/* leap_year.a.go

   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT

   Date     : August 1, 2019  Thursday  9:00 PM

   Location : Bacolod City, Negros Occidental

   Website  : http://www.jakerpomperada.com

   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph

 */

package main

import "fmt"

type check_leap_year struct {

a int

}

func main(){

var year check_leap_year

fmt.Print("\n")

fmt.Print("\tLeap Year Checker Using Structures")

fmt.Print("\n\n")

fmt.Print("\tGive a Year : ")

fmt.Scanln(&year.a)

if(((year.a % 4 == 0) && (year.a % 100 !=0)) || (year.a % 400==0)) {

fmt.Print("\n")

fmt.Print("\tThe given year ")

fmt.Printf("%d",year.a)

fmt.Print(" is a LEAP year.")

} else {

fmt.Print("\n")

fmt.Print("\tThe given year ")

fmt.Printf("%d",year.a)

fmt.Print(" is NOT a LEAP year.")

}

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}

Legal Age Checker Using Structures Using Golang

Write a program that will ask the user to give its age and then the program will check and determine if the given age of the user is already an adult or still a minor using structures using Golang.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

/* legal_age__structures.go

   Author   : Mr. Jake Rodriguez Pomperada,MAED-IT

   Date     : August 6, 2019    Tuesday  4:23 PM

   Location : Bacolod City, Negros Occidental

   Website  : http://www.jakerpomperada.com

   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph

 */

package main

import "fmt"

type check_age struct {

age int

}

func main() {

var legal check_age

fmt.Print("\n")

fmt.Print("\tLegal Age Checker Using Structures")

fmt.Print("\n\n")

fmt.Print("\tWhat is your Age? ")

fmt.Scanln(&legal.age)

if legal.age >= 18 {

fmt.Print("\n")

fmt.Print("\tAt the age of ")

fmt.Printf("%d ",legal.age)

fmt.Print(" years old. You are already an Adult.")

} else {

fmt.Print("\n")

fmt.Print("\tAt the age of ")

fmt.Printf("%d ",legal.age)

fmt.Print(" years old. You are still a Minor.")

}

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}

Positive and Number Number Checker Using Structures Using Golang

Write a program that will ask the user to give a number and then the program will check if the given number is a positive or negative number and then display the results on the screen using structures using Golang.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

/* positive_negative.go

   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT

   Date     : August 6, 2019  Tuesday  4:29 PM

   Location : Bacolod City, Negros Occidental

   Website  : http://www.jakerpomperada.com

   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph

 */

package main

import "fmt"

type check_it struct {

a int32

}

func main(){

var num_value check_it

fmt.Print("\n")

fmt.Print("\tPositive and Number Number Checker Using Structures")

fmt.Print("\n\n")

fmt.Print("\tKindly give a number? ")

fmt.Scanln(&num_value.a)

if num_value.a <0 {

fmt.Print("\n")

fmt.Print("\tThe given number ")

fmt.Printf("%d",num_value.a)

fmt.Print(" is a Negative Number.")

} else {

fmt.Print("\n")

fmt.Print("\tThe given number ")

fmt.Printf("%d",num_value.a)

fmt.Print(" is a Positive Number.")

}

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}

Odd and Even Number Checker Using Structures Using Golang

Write a program that will ask the user to give a number and then the program will check if the given number is an even or odd number and then display the results on the screen using structures using Golang programming language.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com\

Sample Program Output

Program Listing

/* odd_even.go

   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT

   Date     : August 6, 2019  Thursday  4:37 PM

   Location : Bacolod City, Negros Occidental

   Website  : http://www.jakerpomperada.com

   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph

 */

package main

import "fmt"

type check_even_odd struct {

a int32

}

func main(){

var num_value check_even_odd

fmt.Print("\n")

fmt.Print("\tOdd and Even Number Checker Using Structures")

fmt.Print("\n\n")

fmt.Print("\tKindly give a number? ")

fmt.Scanln(&num_value.a)

if num_value.a % 2 ==0 {

fmt.Print("\n")

fmt.Print("\tThe given number ")

fmt.Printf("%d",num_value.a)

fmt.Print(" is an Even Number.")

} else {

fmt.Print("\n")

fmt.Print("\tThe given number ")

fmt.Printf("%d",num_value.a)

fmt.Print(" is an Odd Number.")

}

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}