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Integer

This data type holds only numeric values. It stores only whole number with no fractional component. The range of integers must lie between -2^31 to 2^31.

Syntax

Integers can be defined in decimal(base 10), hexadecimal(base 16), octal(base 8) or binary(base 2) notation.

Example 1

Output:

PHP Integer

Example 2

Output:

PHP Integer

Example 3

Output:

PHP Integer

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