//WAP to simulate the use of calculator using switch statement//
#include<stdio.h>
#include<conio.h>
void main()
{
int a, b, c, ch;
printf("Enter the two numbers\n");
scanf("%d%d", &a, &b);
printf("1Addition\n2Subtraction\n3Multiplication\n4Division");
printf("Enter your choice\n");
scanf("%d", &ch);
switch(ch)
{
case 1: c=a+b;
printf("Sum is: %d\n", c);
break;
case 2: c=a-b;
printf("Difference is: %d\n", c);
break;
case 3: c=a*b;
printf("Product is: %d\n", c);
break;
case 4: c=a/b;
printf("Quotient is: %d\n", c);
break;
default: printf("Wrong choice entered\n");
break;
}
getch();
}
#include<stdio.h>
#include<conio.h>
void main()
{
int a, b, c, ch;
printf("Enter the two numbers\n");
scanf("%d%d", &a, &b);
printf("1Addition\n2Subtraction\n3Multiplication\n4Division");
printf("Enter your choice\n");
scanf("%d", &ch);
switch(ch)
{
case 1: c=a+b;
printf("Sum is: %d\n", c);
break;
case 2: c=a-b;
printf("Difference is: %d\n", c);
break;
case 3: c=a*b;
printf("Product is: %d\n", c);
break;
case 4: c=a/b;
printf("Quotient is: %d\n", c);
break;
default: printf("Wrong choice entered\n");
break;
}
getch();
}
- The Input and Output of this program is shown in the pictures below:- INPUT
OUTPUT





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