What is the difference between constant pointer and pointer to a constant. Give examples.

4 Answers   TCS,

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Why should I use standard library functions instead of writing my own?

0 Answers  

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1 1 2 1 2 3 1 2 3 4 1 2 3 1 2 1 generate this output using for loop

2 Answers  

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What is the use of putchar function?

0 Answers  

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What is c++ used for today?

0 Answers  

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write a function to swap an array a[5] elements like a[0] as a[5],a[1] as a[4],....a[5] as a[0].without using more than one loop and use one array not to use temp array?

1 Answers   Zensar,

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Can i use Two or More Main Funtion in any C program.?

4 Answers  

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what is the use of operator ^ in C ? and how it works?

2 Answers  

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what type of errors are checked during compilation

3 Answers  

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the constant value in the case label is followed by a a) semicolon b) colon c) braces d) none of the above

0 Answers  

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What is the result main() { char c=-64; int i=-32 unsigned int u =-16; if(c>i){ printf("pass1,"); if(c<u) printf("pass2"); else printf("Fail2");} else printf("Fail1); if(i<u) printf("pass2"); else printf("Fail2") } a)Pass1,Pass2 b)Pass1,Fail2 c)Fail1,Pass2 d)Fail1,Fail2 e)none

9 Answers   IBM,

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Write a routine that prints out a 2-D array in spiral order!

1 Answers   Lucent,

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