Java - Simple calculator

UBSZZZ · 05-02-2021, 05:30 PM

Code:
public static void main(String[] args) {
     // TODO code application logic here
     double o,t,mum;
     Scanner sc=new Scanner(System.in);
     System.out.print("Input number1: ");
     o = sc.nextDouble();
     System.out.print("Input +,-,*,/: ");
     mum = sc.next().charAt(0);
     System.out.print("Input number2: ");
     t = sc.nextDouble();
       if(mum == '+'){
         System.out.println("Sum : "+(o+t));     
       }else if(mum == '-'){
         System.out.println("Sum : "+(o-t));     
       }else if(mum == '*'){
         System.out.println("Sum : "+(o*t));
       }else if(mum == '/'){
         System.out.println("Sum : "+(o/t)); 
       }
   }

JordanUC · 09-02-2021, 11:08 PM

I am learning java for university, this exercise will help me a lot

Gokuss7 · 03-04-2021, 08:52 AM

Great share, do you consider that I should learn Java or Python and why? Any clue or comment is appreciated!

skincast · 07-04-2021, 08:27 AM

It's the basic of the basic. May help begginers, but I believe there are lots of tutorials already over YouTube for many such things like this.

AzraelX · 07-04-2021, 09:49 AM

as a simple calculator, its code looks good. keep up the work!

Venipa · 07-04-2021, 05:39 PM

thats java not javascript, wrong forum :kek:

koder1 · 07-04-2021, 05:41 PM

Nice easy program good job

Java - Simple calculator

Submitted by UBSZZZ, 05-02-2021, 05:30 PM, Thread ID: 196826

RE: Java - Simple calculator

RE: Java - Simple calculator

RE: Java - Simple calculator

RE: Java - Simple calculator

RE: Java - Simple calculator

RE: Java - Simple calculator