What is the difference function call by value & function call by reference?

6 Answers  

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Differentiate between the expression “++a” and “a++”?

0 Answers  

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"C" language developed by "Dennis Ritchie" at AT & T. his remarks are a) too general, too abstract b) could deal with only specific problems c) lost generality of BCPL and B restored d) no remarks

0 Answers  

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main() { char ch='356'; Printf("%d",ch); } *OUTPUT*:- -18 *Why?*

1 Answers  

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what is the function of .h in #include<stdio.h> in c ?

23 Answers   HCL, IBM, Wipro,

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how to swap 2 numbers in a single statement?

3 Answers  

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What are external variables in c?

0 Answers  

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Can we compile a program without main() function?

0 Answers  

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Write an algorithm for a program that receives an integer as input and outputs the product of of its digits. E.g. 1234 = 24, 705 = 0

4 Answers  

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say the following declaration is correct nr not. int b=a,n=0;

4 Answers   Wipro,

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what is an inline function?

2 Answers   TCS,

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fun(int x) { if(x > 0) fun(x/2); printf("%d", x); } above function is called as: fun(10); what will it print? }

17 Answers   NDS,

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