/*C program to design calculator with basic operations using switch.*/
#include <stdio.h>
#include <conio.h>
void main()
{
int num1,num2;
float result;
char ch; //to store operator choice
printf("Enter first number: ");
scanf("%d",&num1);
printf("Enter second number: ");
scanf("%d",&num2);
printf("Choose operation to perform (+,-,*,/,%): ");
scanf(" %c",&ch);
result=0;
switch(ch)
{
case '+':
result=num1+num2;
break;
case '-':
result=num1-num2;
break;
case '*':
result=num1*num2;
break;
case '/':
result=(float)num1/(float)num2;
break;
case '%':
result=num1%num2;
break;
default:
printf("Invalid operation.\n");
}
printf("Result: %d %c %d = %f\n",num1,ch,num2,result);
getch();
}
Expected Output:-
Switch Example |
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c by mskuthar
C program to design calculator with basic operations using switch.
c switch statement
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mskuthar
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