Exercise 1 Write an application that displays the numbers 1 to 4 on the same line, with each pair of adjacent numbers separated by one space. Use the following techniques: a) Use one System.out.println statement. b) Use four System.out.print statements. c) Use one System.out.printf statement. What does the following code print? I"***" I"*****I" d) System.out.printf( "%s\n%s\n%s\n", "*" );

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
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Exercise 1
Write an application that displays the numbers 1 to 4 on the same line, with each pair of
adjacent numbers separated by one space. Use the following techniques:
a) Use one System.out.println statement.
b) Use four System.out.print statements.
c) Use one System.out.printf statement.
What does the following code print?
d) System.out.printf( "%s\n%s\n%s\n", "*"
I"*****"):
I"***"
Transcribed Image Text:Exercise 1 Write an application that displays the numbers 1 to 4 on the same line, with each pair of adjacent numbers separated by one space. Use the following techniques: a) Use one System.out.println statement. b) Use four System.out.print statements. c) Use one System.out.printf statement. What does the following code print? d) System.out.printf( "%s\n%s\n%s\n", "*" I"*****"): I"***"
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