Here is a good puzzle: how do you write a program which produces its own source code as output?

0 Answers  

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Struct(s) { int a; long b; } Union (u) {int a; long b; } Print sizeof(s)and sizeof(u) if sizeof(int)=4 and sizeof(long)=4

2 Answers   Mascot,

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what is the use of using linked list and array?

10 Answers   Infosys, TCS,

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for questions 14,15,16,17 use the following alternatives:a.int b.char.c.string.d.float

1 Answers  

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How would you use the functions fseek(), freed(), fwrite() and ftell()?

0 Answers   Aspire, Infogain, TISL,

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sum of two integers values only other then integer it should print invalid input.

1 Answers  

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If I want to initialize the array like. int a[5] = {0}; then it gives me all element 0. but if i give int a[5] = {5}; then 5 0 0 0 0 is ans. what will I do for all element 5 5 5 5 5 in a single statement???

3 Answers   Amdocs, IBM,

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what is data structure

5 Answers   Maveric, TCS,

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what will be the output of this program........ main() { int a=2,b=4,c=6; printf("%d"); } why it gives the value of third variable.

6 Answers   HCL,

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How can I remove the leading spaces from a string?

0 Answers  

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how does printf function work

1 Answers  

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Why the use of alloca() is discouraged?

2 Answers   Oracle,

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