Here’s the code for a Basic Calculator Using Switch Statements:

#include <stdio.h>
#include <conio.h>

int main(void)
{
int a, b;
int repeat=1;
printf(“Welcome to the C calculator\nEnter any two numbers\n“);
scanf(“%d%d“, &a, &b);

while(repeat==1)
{
int choice;
printf(“Choose the operation to be performed\nDivision[1]\nMultiplication[2]\nAddition[3]\nSubtraction[4]\n“);
scanf(“%d“, &choice);

int result;
switch(choice)
{
case 1:
result = a/b;
printf(“The quotient is %d“, result);
break;
case 2:
result = a*b;
printf(“The product is %d“, result);
break;
case 3:
result = a+b;
printf(“The sum is %d“, result);
break;
case 4:
result = a-b;
printf(“The difference is %d“, result);
break;
default:
printf(“Please enter a valid choice“);
break;
}
printf(“\nRepeat[1]\nExit[0]n“);
scanf(“%d“, &repeat);
}
getch();
}

Download the Application (.exe)

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