Target by 2 sum Challenge in Java

Code:

/* Target by 2 Sum */

import java.util.Scanner;

class Target
{
public static void main( String args[] )
{
Scanner scan = new Scanner(System.in);

System.out.print("\n\n Enter number of array elements: ");

int n = scan.nextInt();
int a[] = new int[n];
int  i , j ,num ;

System.out.println("\n\n Enter "+ n +" array elements: ");
for(i=0;i<n;i++)
{
   a[i] = scan.nextInt();
}

// Printing array elements
System.out.print("\n\n Array Elements: ");
for(i=0;i<n;i++)
{
   System.out.println(" " + a[i]);
}

System.out.print("\n\n Enter any number for sum= ");
num = scan.nextInt();

for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
if( (a[i]+a[j]) == num  )
{
System.out.println(" Two numbers are = "+a[i]+" "+a[j] );
break;
}
}
}


}
}

Output:

• Tweet
• Share
• Share
• Share

Related Post