What is the output? charletter1; char letter2; letter1 = 'p'; while (letter1 <= 'q') { letter2 = 'x'; while (letter2 <= 'y') { System.out.print("" + letter1 + letter2 + " "); ++letter2; } ++letter1; } a. px b. px py c. qx qy d. px py qx qy JAVA

What is the output? charletter1; char letter2; letter1 = 'p'; while (letter1 <= 'q') { letter2 = 'x'; while (letter2 <= 'y') { System.out.print("" + letter1 + letter2 + " "); ++letter2; } ++letter1; } a. px b. px py c. qx qy d. px py qx qy JAVA

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

What is the output?

charletter1;
char letter2;
letter1 = 'p';
while (letter1 <= 'q') {
letter2 = 'x';
while (letter2 <= 'y') {
System.out.print("" + letter1 + letter2 + " ");
++letter2;
}
++letter1;
}

a.

px

b.

px py

c.

qx qy

d.

px py qx qy

JAVA

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