i=0; a = 1; b = 4; swap(int a, int b) { int temp; temp = a; a = b; b = a; i = 1; } What is the output? A. 4 0 0 B. 0 4 1 C. 1 4 1 D. Error

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shahistha

  • Dec 5th, 2005
 

Answer is :D(Error)

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hariganesh.b

  • Jul 23rd, 2006
 

d.error

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sandeep nikam

  • Aug 2nd, 2007
 

output: d error

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ramumcato

  • May 30th, 2008
 

Answer is C. ( 1 4 1 )

outside function first time :   a is 1
insdie function a is 4
outside function again a is 1

Note : variabel "a"  is not the same inside and outside variables. They are different. Changing of the value inside the function will be affected outside of funcion

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