C LANGUAGE - SIMPLE CALCULATOR USING SWITCH CASE

// Operator as case in switch case #include<stdio.h> int main() { char op; float num1,num2,res; printf("Enter first number:>>\n"); scanf("%f",&num1); printf("Enter second number:>>\n"); scanf("%f",&num2); printf("Operation(+,-,*,/) \n"); scanf("%c",&op); switch(op) { case '+': { res=num1+num2; break; } case '-': { res=num1-num2; break; } case '*': { res=num1*num2; break; } case '/': { res=num1/num2; break; } default: { printf("Invalid choice..."); } } printf("Result::%f",res); return 0; }
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