Basic Java Syntax (Practice 04) Introduction to Java Programming. -Explanation through with answers. -Without abbreviation make it clear writing. Thank you.

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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  • Basic Java Syntax (Practice 04)
  • 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 ?
String s= "Good Day !!?";
System.out.println(s.toUpperCase());
good Day !!?
GOOD DAY !!?
good day !!?
GOOD Day !!?
Which of the following String methods in Java returns a new string with whitespace characters
trimmed on both sides ?
to LowerCase()
length()
trim()
toUpperCase()
Transcribed Image Text:What is the output of the following Java code ? String s= "Good Day !!?"; System.out.println(s.toUpperCase()); good Day !!? GOOD DAY !!? good day !!? GOOD Day !!? Which of the following String methods in Java returns a new string with whitespace characters trimmed on both sides ? to LowerCase() length() trim() toUpperCase()
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