PHP training in Chandigarh (2)

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PHP TRAINING IN CHANDIGARH

• CBitss Technologies

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What is Function?

• A Function is a block of statements Wrapped
  inside the Curly indicating beginning and end
  of function code respectively.
• A Functional argument are specified under
  function definition , inside the round brackets
  after the Function name.
• Arguments act like Variables. When the function
  is Called, the values get passed to functions
  arguments.
• Parameters ia also another name of variable that
  are passed when the function is called .

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How Function Used In PHP ?
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Functions

• Without Arguments
• No Parameters Included.
• No Value passed during function call
• For example-
• // declaration
• Int display()
• // Call
• Display()

• With Arguments
• Define parameters list
• Values passed during call
• For example-
• // declaration
• Int sum (int x,int y)
• // Call
• Sum (10,20)

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How PHP Works?
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CBitss Technologies
CBitss Technologies SCO 23-24- 25, Level 3, Near
Passport office, Sector 34 A, Chandigarh Contact
Us- 9914641983
Website - https//goo.gl/H8FSMH
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