Exercises
2.7 Fill in the blanks in each of the following statements:
a) ________ are used to document a program and improve its readability.
b) A decision can be made in a Java program with a(n) ________.
c) Calculations are normally performed by ________ statements.
d) The arithmetic operators with the same precedence as multiplication are ________ and _______.
e) When parentheses in an arithmetic expression are nested, the ________ set of parentheses is evaluated first.
f) A location in the computer’s memory that may contain different values at various times throughout the execution of a program is called a(n) _______.
2.8 Write Java statements that accomplish each of the following tasks:
a) Display the message "Enter an integer: ", leaving ...
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