Skip to main content

How to make a Calculator -(Part-2)


Calculator  - Visual Basic 2008 / 2010
Page 2
Let's add the rest of the buttons to the form.
Important: please add the button in the same order exactly as shown below.

Add four buttons. Start by adding the button on the left (1) then (2) then (3) then (4)
Change the text of the four buttons to 7 , 8, 9, / as shown above.
Add four more buttons and change their text to 4, 5, 6, *
Remember to start adding the buttons in order as the following image:
                       
Add four more buttons in the same order as shown below and change their text to 1, 2, 3, -
                                                   

Add four more buttons in the same order as shown below and change their text to 0, . , =, +

Add the last two buttons to the calculator in order as shown below and change their text to Clear, Exit:
Add the last two buttons to the calculator in order as shown below and change their text to Clear, Exit:
                                                      





Comments

Popular posts from this blog

Managing a Simple Mailing List

This hour provides the first of several hands-on, small projects designed to pull together your PHP and MySQL knowledge. In this hour, you'll learn the methods for creating a managed distribution list, which can be used to send out newsletters or anything else that you want to send, to a list of email addresses in a database. The mailing mechanism you'll use in this hour is not meant to be a replacement for mailing list software, which is specifically designed for bulk messages. The type of system you'll build in this lesson should be used for only small lists of fewer than a few hundred email addresses. In this hour, you will learn how to Create a subscribe/unsubscribe form and script Create a front end for sending your message Create the script that sends your message Developing the Subscription Mechanism You learned in earlier lessons that planning is the most important aspect of creating any product. In this case, think of the element...

Program_function_01

Using Function: Finding the maximum of three integers. /* Fig. 5.4: fig05_04.c     Finding the maximum of three integers */  #include <stdio.h> int maximum( int x, int y, int z ); /* function prototype */  /* function main begins program execution */  int main( void )  {     int number1; /* first integer */     int number2; /* second integer */     int number3; /* third integer */     printf( "Enter three integers: " );     scanf( "%d%d%d", &number1, &number2, &number3 );     /* number1, number2 and number3 are arguments        to the maximum function call */     printf( "Maximum is: %d\n",  );     return 0; /* indicates successful termination */  } /* end main */ /* Function maximum definition */ /* x, y ...

Program_function_02

Adding two Integer number using Function. /* Adding two Integer number using Function.*/  #include <stdio.h> int sum( int x, int y); /* function prototype */ int sub( int x, int y); int mul( int x, int y); int div( int x, int y);  /* function main begins program execution */  void main( )  {     sum (5,7);     sub (10,5);     mul (10,5);     div (10,5);  } /* end main */ /* Function maximum definition */ /* x, y and z are parameters */ int sum( int x, int y) {     printf ("%d", x+y);     getch(); } /* end function maximum */ int sub( int x, int y) {     printf ("%d", x-y);     getch(); } int mul( int x, int y) {     printf ("%d", x*y);     getch(); } int div( int x, int y) {     printf (...