Review Questions Neeed help with this 1. A structure that allows repeated execut

Question

Review Questions Neeed help with this
1. A structure that allows repeated execution of a block of statements is
a .
a. cycle
b. loop
c. ring
d. band

2. A loop that never ends is a(n) loop.
a. iterative
b. infinite
c. structured
d. illegal

3. To construct a loop that works correctly, you should initialize a loop
control .
a. variable
b. constant
c. structure
d. condition

4. What is the output of the following code?
b = 1;
while(b < 4)
System.out.print(b + " ");
a. 1
b. 1 2 3
c. 1 2 3 4
d. 1 1 1 1 1 1

Explanation / Answer

1. A structure that allows repeated execution of a block of statements is
b. loop
2. A loop that never ends is a(n) loop.
b. infinite
3. To construct a loop that works correctly, you should initialize a loop control .
a. variable
4. What is the output of the following code?
b = 1;
while(b < 4)
System.out.print(b + " ");
d. 1 1 1 1 1 1

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