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Tutorials » Php »
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Topic |
What is If statement?
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Explanation |
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If structure is used for conditional execution of code segment
Syntax:
if (expr)
{
Statements
}
In the above syntax, based on the "expr" the statements are executed
Example:
<?php
if ($c > $d)
{
echo "c is bigger than d";
}
?>
In the above example, only if the condition "$c>$d" is true, the message "c is bigger than d"
is displayed
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A Note |
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