How to removing white spces in c programming only bu using loops

2 Answers  

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What is indirection in c?

0 Answers  

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we have to use realloc only after malloc or calloc ? or we can use initially with out depending on whether we are using malloc or calloc in our program ?

2 Answers  

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which operator is known as dummy operator in c?

2 Answers   Wipro,

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main() { int i=0; while(+(+i--)!=0) i-=i++; printf(i); }

3 Answers  

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What type of function is main ()?

0 Answers  

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What is atoi and atof in c?

0 Answers  

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while running a program, i got the msg that press return key to exit.what that mean in C as there are no such options as far i know.

1 Answers   TCS,

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What is the purpose of main() function?

0 Answers  

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

0 Answers  

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write a program to swap Two numbers without using temp variable.

75 Answers   EMC, Focus, GreyB, HCL, Hitech, HP, Huawei, Infosys, Mannar Company, Microsoft, Miles Software, Odessa Technologies, Satyam, TCS, Wipro,

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in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?

2 Answers   NetApp,

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