Comments in Java:

A comment is used to document the program by using the line or paragraph comment for better understanding of the program. The compiler treats the comment as a white space.

Comment ignored by the compiler or not:

“Yes”, the comments are ignored by the compiler.

If the compiler encounters a line comment (//), then it ignores the words up to the end of the line...

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Chapter 1.7, Problem 1.7.2CP

Chapter 1.7, Problem 1.7.4CP

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Chapter 1 Solutions

Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)

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Ch. 1.3 - What is an interpreter? What is a compiler?Ch. 1.3 - Prob. 1.3.5CP Ch. 1.4 - Prob. 1.4.1CP Ch. 1.4 - Prob. 1.4.2CP Ch. 1.4 - Prob. 1.4.3CP Ch. 1.5 - Who invented Java? Which company owns Java now?Ch. 1.5 - What is a Java applet?Ch. 1.5 - What programming language does Android use?Ch. 1.6 - What is the Java language specification?Ch. 1.6 - Prob. 1.6.2CP Ch. 1.6 - Prob. 1.6.3CP Ch. 1.6 - Are tools like NetBeans and Eclipse different...Ch. 1.7 - What is a keyword? List some Java keywords.Ch. 1.7 - Prob. 1.7.2CP Ch. 1.7 - Prob. 1.7.3CP Ch. 1.7 - Prob. 1.7.4CP Ch. 1.7 - Prob. 1.7.5CP Ch. 1.8 - What is the Java source filename extension, and...Ch. 1.8 - What are the input and output of a Java compiler?Ch. 1.8 - What is the command to compile a Java program?Ch. 1.8 - What is the command to run a Java program?Ch. 1.8 - Prob. 1.8.5CP Ch. 1.8 - Prob. 1.8.6CP Ch. 1.8 - If a NoClassDefFoundError occurs when you run a...Ch. 1.8 - If a NoSuchMethodError occurs when you run a...Ch. 1.9 - Reformat the following program according to the...Ch. 1.10 - Prob. 1.10.1CP Ch. 1.10 - Prob. 1.10.2CP Ch. 1.10 - If you forget to put a closing quotation mark on a...Ch. 1.10 - If your program needs to read integers, but the...Ch. 1.10 - Suppose you write a program for computing the...Ch. 1.10 - Identify and fix the errors in the following code:...Ch. 1 - (Display three messages) Write a program that...Ch. 1 - (Display five messages) Write a program that...Ch. 1 - (Display a pattern) Write a program that displays...Ch. 1 - Prob. 1.4PE Ch. 1 - (Compute expressions) Write a program that...Ch. 1 - (Summation of a series) Write a program that...Ch. 1 - (Approximate ) can be computed using the...Ch. 1 - (Area and perimeter of a circle) Write a program...Ch. 1 - (Area and perimeter of a rectangle) Write a...Ch. 1 - (Average speed in miles) Assume that a runner runs...Ch. 1 - (Population projection) The U.S. Census Bureau...Ch. 1 - (Average speed in kilometers) Assume that a runner...Ch. 1 - (Algebra: solve 2 2 linear equations) You can use...

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Solution Summary: The author explains commenting in Java is used to document the program by using the line or paragraph comment for better understanding. If the compiler encounters a line comment, it ignores the words up to the end.

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