Use if statement to check the integer value : If « Statement « Perl
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Perl
»
Statement
»
If
Use if statement to check the integer value
$variable =
5
;
if
(
$variable ==
5
) {
print
"Yes, it's five.\n"
;
}
Related examples in the same category
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A program containing a simple example of an if statement.
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A program that uses the if-else statement.
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A program that uses the if-elsif-else statement.
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Conditional Control Statements
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Conditional Modifiers and print
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Conditional Modifiers: The if Modifier
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Extend the if statement to include an else block
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Perl has a number of string comparison operators you can use in if statements.
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Plural format and ternary operator
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Plural message
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Plural output with if statement
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The if Construct
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The if/else Construct
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The if/elsif/else Construct
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Use an elsif statement to check if a different condition is true
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Using if statement to check if a variable has been defined
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Using if statement to check if a variable is zero
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Using if statement to check the number entered from keyboard
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Using the if elsif statement to check the number entered from keyboard
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if in a while loop
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if scope
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if statement
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if/else statement
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if/elsif statement
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