why my code isn't working ..i have made a calculator earlier using switch...but now i want it to work using if statement

Question

https://code.sololearn.com/cG87ik7AVCgi/?ref=app

Answer 1

Syntax error @ if(op='+')
u should use == for comparison.
if(op=='/')

Answer 2

You are doing an assignment in the if statements, not a comparison, use == instead of =.

Also use more else, currently the error gets triggered when the user enters any operator besides '/'

Answer 3

thanks guys...,its working now