What is the output of the following program? import java util. Scanner; public c

Question

What is the output of the following program? import java util. Scanner; public class Q_10 {public static void main (String[] args) {int ans = 35, x = 50, y = 50; if(x > y){ans = x + 10; x = y;} else{ans = y + 10; y+ = x;} System out println(" x = " +x); System.out.println(" y = " +y); System.out.println(" ans = " + ans);}} What is the output of the following program? public class Q_11 {public static void main(String[] args) {String s1 = " abc"; String s2 = " def"; String s3 = s1; s2 = " xyz"; System.out.println(s1 + " " + s2 + " " + s3);}} What is the output of the following program? public class Q_07{(public static void main(String [] args){int yi1 = 5; String s1 = " 7"; int i2 = 6; System.out.println(i1 + i2 + s1);}}

Explanation / Answer

Question 11:

Answer:

x = 50
y = 100
ans = 60

How?

else conditin pass where x <

ans = y + 10 ; ==> 50 + 10
y += x; ==> 50 + 50

Question 12:

Answer:

abc
xyz
abc

How?

String s3 = s1; // assign abc to s3
s2 = "xyz"; // change def to xyz

Question 13:

Answer:

x = 10   y = 5

HOW?

x incremented for 2 * 5 = 10 times

y incremented for 5 = 5 times

Question 14:

Answer:

117

How?

i1 + i2 + s1

here i1 and i2 are integer and s1 is string

firstly i1 and i2 are added 5 + 6 = 11

s1 is concated to resutl of i1 + i2

11 + "7"

117

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