What do the functions atoi(), itoa() and gcvt() do?

0 Answers   Aspire, Infogain,

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Why string is used in c?

0 Answers  

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fn f(x) { if(x<=0) return; else f(x-1)+x; }

5 Answers   HCL,

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What is an arrays?

0 Answers  

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Write a program in C for showing working of different logical operator in C. Your program should guide users with proper message/menu on the console.

3 Answers   HCL,

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control 50 devices which has 2 states on and off.using bitwise operator.plz answer it its urgent

1 Answers  

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Input is "Jack and jill went up a hill" To print output is 1-letter word(s)-1 2-letter words-1 3-letter words-1 4-letter words-4

1 Answers   Mind Tree, TCS,

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what is the output of the code and how? main() { int *ptr,x; x=sizeof(ptr); printf("%d",x); }

1 Answers  

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Which of the following operators is incorrect and why? ( >=, <=, <>, ==)

0 Answers  

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Explain with the aid of an example why arrays of structures don’t provide an efficient representation when it comes to adding and deleting records internal to the array.

0 Answers  

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How macro execution is faster than function ?

0 Answers   Wipro,

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diff .between strcture and union

2 Answers  

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