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Java, A Beginner’s Guide, 5th Edition by Herbert Schildt

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Image Chapter 3 Self Test

1. Write a program that reads characters from the keyboard until a period is received. Have the program count the number of spaces. Report the total at the end of the program.

2. Show the general form of the if-else- if ladder.

3. Given

Image

to what if does the last else associate?

4. Show the for statement for a loop that counts from 1000 to 0 by –2.

5. Is the following fragment valid?

Image

6. Explain what break does. Be sure to explain ...

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