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PHP OPERATORS AND EXPRESSIONS

PHP Operators and Expressions
The result of both the below expressions in PHP will be same:1) 3+4*22) (3+4)*2

FALSE
TRUE

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PHP Operators and Expressions
Numbers in PHP can’t be infinitely large or small, there is some minimum and maximum size. If more larger (or smaller) numbers are needed then . . . . . must be used:
1. GPM libraries
2. GMP libraries
3. CBMath
4. BCMath

Option 1 and 4
Option 2 and 3
Option 2 and 4
Option 3 and 4

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PHP Operators and Expressions
Ceil(-2.1) would be

3
2
-3
-2

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PHP Operators and Expressions
If you do something to an integer that makes it larger than the maximum allowable integer or smaller than the minimum possible integer, the PHP interpreter converts the result into a . . . . .

String
None of above
Integers
Floating point number

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PHP Operators and Expressions
The result of below two statements will be:Round(2.5)Round(-2.5)

3.5, -3.5
3, -3
2, -2
2.5, -2

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