Answer Posted / prak_ca04

4

How can I invoke another program (a standalone executable, or an operating system command) from within a c program?

1263

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What is clrscr in c?

1171

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What is the purpose of sprintf() function?

1182

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Please send me WIPRO technical question to my mail ID.. its nisha_g28@yahoo.com please its urgent

2173

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Why c is a mother language?

1097

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What is the difference between int main and void main in c?

1235

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Explain the ternary tree?

1078

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Can a function be forced to be inline? Also, give a comparison between inline function and the C macro?

1157

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find the sum of two matrices and WAP for it.

1195

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What does the c in ctime mean?

1160

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Are there constructors in c?

1060

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Is malloc memset faster than calloc?

1129

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What does nil mean in c?

1346

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Give a one-line C expression to test whether a number is a power of 2. [No loops allowed - it's a simple test.]

1131

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main use of recursive function a) processing speed high b) reduce program length/reduce repeated statements c) if you do not, use iterative methods like, for, while or do-while d) all the above

1153

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