Java 6 Illuminated: An Active Learning Approach, 2nd Edition

82 CHAPTER 2 Programming Building Blocks—Java Basics

SUMMARY

DISCUSSION QUESTIONS

1. Explain how the division operator and the modulus operator perform complemen-

tary functions for integer division.

2. What happens if you omit the space at the end of the String literal in the

System.out.println statements?

?

Figure 2.12

Output from

ArithmeticOperations

Remember to insert a space before the second quotation marks. Compile,

run, and test your results. Then do the same for the remainder of the arith-

metic operators. When you are finished, your output should look like Fig-

ure 2.12.

2.6 Chapter Summary

■

Java programs consist of at least one class.

■

Identifiers ...