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PHP · Q139

Operators And Expressions

Programming · PHP · question 139

Q139

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

A.
Option 2 and 4
Answer
B.
Option 3 and 4
C.
Option 1 and 4
D.
Option 2 and 3

Answer: Option A

Solution

Answer: Option A
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