What does malloc () calloc () realloc () free () do?

0 Answers  

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Write one statement equalent to the following two statements x=sqr(a); return(x); Choose from one of the alternatives a.return(sqr(a)); b.printf("sqr(a)"); c.return(a*a*a); d.printf("%d",sqr(a));

6 Answers   TCS,

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Can you add pointers together? Why would you?

0 Answers  

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6)swap(int x,y) { int temp; temp=x; x=y; y=temp; } main() { int x=2;y=3; swap(x,y); } after calling swap ,what are yhe values x&y?

3 Answers  

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What does 4d mean in c?

0 Answers  

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How can I do serial ("comm") port I/O?

0 Answers   Celstream,

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How to get string length of given string in c?

0 Answers  

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what about "char *(*(*a[])())();"

3 Answers   Oracle,

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why i join syntel?

23 Answers   ABC, Syntel, TCS,

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write a recursive program in'c'to find whether a given five digit number is a palindrome or not

2 Answers  

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In header files whether functions are declared or defined?

1 Answers   TCS,

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What are valid operations on pointers?

0 Answers  

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