What is the output of the following Java code ? int k=1; do{ System.out.print((k*2)+"#"); k=k+1;} while(k<=5); 1#2#3#4#5# 2#4#6#8#10 #12# O O O 2#4#6#8#10# 1#4#9#16#25# What is the final value of variable w in the following Java code ? int w=9; while (w<10000){ System.out.print(w); ++W;} 1000 999 10000 9999 What is the output of the following Java code ? int z=0; while (z< =4){ System.out.print(z+"-"); ++Z;} 0-1-2-3-4-5 0-1-2-3-4- 0-1-2-3-4-5- 0-1-2-3-4

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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  • (Practice 1-2) Basic Java Syntax
  • Introduction to Java Programming.
  • -Explanation through with answers.
  • -Without abbreviation make it clear writing.
  • Thank you.

 

What is the output of the following Java code ?
int k=1;
do{
System.out.print((k*2)+"#");
k=k+1;}
while(k<=5);
O 1#2#3#4#5#
2#4#6#8#10#12#
2#4#6#8#10#
O O O O
1#4#9#16#25#
What is the final value of variable w in the following Java code ?
int w=9;
while (w<10000){
System.out.print(w);
++W;}
1000
999
10000
9999
What is the output of the following Java code ?
int z=0;
while (z< =4){
System.out.print(z+"-");
++Z;}
O 0-1-2-3-4-5
0-1-2-3-4-
O 0-1-2-3-4-5-
0-1-2-3-4
Transcribed Image Text:What is the output of the following Java code ? int k=1; do{ System.out.print((k*2)+"#"); k=k+1;} while(k<=5); O 1#2#3#4#5# 2#4#6#8#10#12# 2#4#6#8#10# O O O O 1#4#9#16#25# What is the final value of variable w in the following Java code ? int w=9; while (w<10000){ System.out.print(w); ++W;} 1000 999 10000 9999 What is the output of the following Java code ? int z=0; while (z< =4){ System.out.print(z+"-"); ++Z;} O 0-1-2-3-4-5 0-1-2-3-4- O 0-1-2-3-4-5- 0-1-2-3-4
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