I want to print the ainput at the end line and it should form a sum solution with answer JAVA ARRAY-CodePudding

I am having trouble printing all the array at the bottom.

Source Code:

import java.util.*;
public class Main {
   public static void main(String[] args)
   {
     Scanner x = new Scanner (System.in);
     System.out.print("Enter the number of bills: ");
     int numbills = x.nextInt();
     
     int myArray[]=new int[numbills];
     int sum = 0;

     for(int i = 0; i<myArray.length;i  )
      {
         System.out.print("Bill #"  (i 1) ": ");
         myArray[i]=x.nextInt();
         sum = sum myArray[i];

         if (i<myArray.length-1)
         {
            
            System.out.print(myArray[i]);
            System.out.print("  ");
         }
      }
      
    
      System.out.print(" = " sum);
   
   }      
}

Output:

Enter the number of bills: 2
Bill #1: 100
100  Bill #2: 200
 = 300

Possible output:

Enter the number of bills: 2
Bill #1: 100
Bill #2: 200
100   200 = 300

CodePudding user response：

The issue is you are taking input and printing it in the same for-loop.
You can use 2 for-loop(one for input and one for output).
or you can store it in string in same loop and print it after loop ends.

String sumstr = "";
for(int i = 0; i<myArray.length;i  )
{
   System.out.print("Bill #"  (i 1) ": ");
   myArray[i]=x.nextInt();
   sum = sum myArray[i];

   if (i>0)
   {
       sumstr = sumstr   " ";
   }
   sumstr = sumstr   myArray[i];
}
System.out.print(sumstr   " = " sum);