What does void main return?

0 Answers  

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Explain #pragma in C.

1 Answers  

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Difference between for loop and while loop?

1 Answers  

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whats the use of header file in c?

2 Answers  

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how many keywords do C compile?

7 Answers   Microsoft, Practical Viva Questions,

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What is the deal on sprintf_s return value?

0 Answers  

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Write a program for deleting duplicate elements in an array

3 Answers   Subex,

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What is the use of getch ()?

0 Answers  

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What is #line used for?

0 Answers  

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what will be the result of the following program ? char *gxxx() { static char xxx[1024]; return xxx; } main() { char *g="string"; strcpy(gxxx(),g); g = gxxx(); strcpy(g,"oldstring"); printf("The string is : %s",gxxx()); } a) The string is : string b) The string is :Oldstring c) Run time error/Core dump d) Syntax error during compilation e) None of these

2 Answers   IBM,

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increment operateor (++)and decrament(--) #include<stdio.h> #inclide<conio.h> main() { int x=15; while(x!=0) scanf("%d",&x); {

2 Answers   HCL, Syntel, TCS,

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What is the purpose of #pragma directives in C?

2 Answers  

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