Programming Examples

Java program to input 10 integers and find the sum of two digit as well as threedigit numbers separately


Write a program to input 10 integers and find the sum of two-digit as well as three-digit numbers separately.

Solution

import java.util.*;
class Sum10
{
	public static void main(String ar[])
	{
		int i,n,s2=0,s3=0;
		Scanner sc=new Scanner(System.in);
		System.out.print(“Enter 10 integers:”);
		for(i=1;i<=10;i++)
		{
		n=sc.nextInt();
		if(n>=10 && n<=99)
		s2+=n;
		if(n>=100 && n<=999)
		s3+=n;
		}
		System.out.println(“Sum of 2 digit numbers:”+s2);
		System.out.println(“Sum of 3 digit numbers:”+s3);
	}
}
Output

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