Basic Calculator

3
#include
#include
int main()
{
char operator;
int num1, num2;
//char operation[1]={'\0'};
printf("Enter two numbers and operator to perform calculations!...\n");
printf("Enter the operator: ");
scanf("%c",&operator);
printf("Enter num1: ");
scanf("%d",&num1);
printf("Enter num2: ");
scanf("%d",&num2);

if (operator=='+')
{
printf("Sum is %d\n",num1+num2);
}
else if (operator=='-')
{
printf("Difference is %d\n",num1-num2);
}
else if (operator=='*'){
printf("Product is %d\n",num1*num2);
}
else if(operator=='/'){
printf("Ratio is %d\n",num1/num2);
}
else
printf("Not given any Operation.");
}


Enter two numbers and operator to perform calculations!...
Enter the operator: +
Enter num1: 12
Enter num2: 13
Sum is 25