// ***** CALCULATOR *****
#include <stdio.h>
int main()
{
int num1,num2;
char ch,a,b,c,d;
printf("Enter the 1st number : ");
scanf("%d",&num1);
printf("Enter the 2nd number : ");
scanf("%d",&num2);
printf("1. Enter 'a' for addition\n");
printf("2. Enter 'b' for minus\n");
printf("3. Enter 'c' for multipoltion\n");
printf("4. Enter 'd' for divition\n");
scanf("%c",&ch);
a = '+';
b = '-';
c = '*';
d = '/';
if(ch == 'a') {
printf("Ans is %d\n",num1 + num2);
}
else if(ch == 'b') {
printf("Ans is %d\n",num1 - num2);
}
else if(ch == 'e') {
printf("Ans is %d\n",num1 * num2);
}
else if(ch == 'd') {
printf("Ans is %d\n",num1 / num2);
}
else {
printf("Incorrect input\n");
}
return 0;
}