For Loops and Control Structures
Break Statement
Terminates the loop and transfers execution to the statement immediately following the loop.
Conditional Statement
A conditional statement allows a choice from a selection of statements.
Continue
Causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating.
If conditional - terms
Checks an expression for a boolean value before running a bit of code if true.
While loop - terms
Executes a bit of code over and over while an expression or variable is true.
A conditional statement uses the keywords start and end to mark the beginning of the conditional statement and to separate the two sub-statements.
False
It is not possible for a conditional statement not to have an else-clause.
False
For loop - term
Loops a segment of code based on the value of a determined variable.
if (x == 0) System.out.println("zero"); if (x != 0) System.out.println("non-zero");
Prints "zero" if x has the value 0, prints "non-zero" otherwise.
switch (x) { case 0: System.out.println ("zero"); break; default: System.out.println ("non-zero"); break;
Prints "zero" if x has the value 0, prints "non-zero" otherwise.
if (x == 0) System.out.println("zero");
Prints "zero" if x has the value 0.
The first substatement is to be executed if the expression in the condition evaluates to true.
True
The words "if" and "else" are reserved words in Java.
True
When formatting computer programs we will normally use ______-space indentation to convey hints to the reader about statement structure.
blank
For loop - syntax
for(i = 0, i < 10, i++);
If conditional - syntax
if(i == 10);
These two sub-statements are referred to as the ____-statement and the ____-statement respectively.
then, else
While loop - syntax
while(i != 10);