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ISRO | ISRO CS 2015 | Question 79

Consider the following code fragment void foo(int x, int y) { x+=y; y+=x; } main() { int x=5.5; foo(x,x); } What is the final value of x in both call by value and call by reference, respectively?

(A)

5 and 16

(B)

5 and 12

(C)

5 and 20

(D)

12 and 20

Answer

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