Self-Review Exercises

  1. 4.1 Answer each of the following questions.

    1. All programs can be written in terms of three types of control statements:             , and             .

    2. The              selection statement is used to execute one action when a condition is true or a different action when that condition is false.

    3. Repeating a set of instructions a specific number of times is called              iteration.

    4. When it isn’t known in advance how many times a set of statements will be repeated, a(n)              value can be used to terminate the iteration.

  2. 4.2 Write four different C++ statements that each add 1 to integer variable x.

  3. 4.3 Write C++ statements to accomplish each of the following:

    1. In one statement, assign the sum of the ...

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