TestSetup.java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;

public class TestSetup {
 public static void main(String[] args) throws IOException {
 BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
 PrintWriter pw = new PrintWriter(System.out);

 int t = Integer.parseInt(br.readLine());

 while (t-- > 0) {
 String[] input = br.readLine().split(" ");
 int a = Integer.parseInt(input[0]);
 int b = Integer.parseInt(input[1]);

 int sum = a + b;
 pw.println("Sum of " + a + " and " + b + " is: " + sum);
 }

 pw.close();
 br.close();
 }
}