C calculator program 🖩

C calculator program tutorial example explained #C #calculator #program int main(){ char operator; double num1; double num2; double result; printf("\nEnter an operator (+ - * /): "); scanf("%c", &operator); printf("Enter number 1: "); scanf("%lf", &num1); printf("Enter number 2: "); scanf("%lf", &num2); switch(operator){ case '+': result = num1 + num2; printf("\nresult: %lf", result); break; case '-': result = num1 - num2; printf("\nresult: %lf", result); break; case '*': result = num1 * num2; printf("\nresult: %lf", result); break; case '/': result = num1 / num2; printf("\nresult: %lf", result); break; default: printf("%c is not valid", operator); } return 0; }