What will be the output of the following PHP code <php function a() { function b() { echo 'I am b'; } echo 'I am a'; } b(); a(); >?

I am b
I am bI am a
Error
I am a Error

LohaHridoy

7 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

This will be the output- Fatal error: Call to undefined function b(). You cannot call a function which is inside a function without calling the outside function.

7 views Answered 2022-09-01 13:21

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