how do I let a user input a "*" and enter it into a case?

Question

so im trying to make a calculator where the user can input an equation and choose the type (+,-,*,/) but i cant seem to figure out how to do it any ideas?

Answer 1

Nikos Garcia

You can take character (+, -, *, /) input and apply in switch statement like this:

Scanner sc = new Scanner (System.in);

char c = sc.next().charAt(0);

System.out.println (c);

switch (c) {
case '+':
System.out.println ("add");
break;
}

Answer 2

Nikos Garcia
input your operator as a string or char.

Then use a Switch to create the associated operation

Answer 3

The¥AIRWeb

He asked how to take * as an input. What you didn't understand here?

Simply he wants to make a calculator and taking +, -, *, / as an input and want to put this in switch case.

I don't think it's a meaningless question.

Everyone understood question except you only.

Answer 4

What is your code?

Answer 5

Share your code Nikos Garcia

Answer 6

The¥AIRWeb

Why are you posting unnecessary comments?

Answer 7

It's on the tag Great
https://code.sololearn.com/WBGyBRdP874A/?ref=app