Answer / ataraxic

char *m[] = { "+ +", "++ ++", "+++++" };
for (i=1; i <= 5; i++)
printf("%s\n", m[5%i]);

which of 'arrays' or 'pointers' are faster?

5 Answers  

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What is wrong in this statement? scanf(“%d”,whatnumber);

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Write an implementation of “float stringToFloat(char *str).” The code should be simple, and not require more than the basic operators (if, for, math operators, etc.). • Assumptions • Don’t worry about overflow or underflow • Stop at the 1st invalid character and return the number you have converted till then, if the 1st character is invalid return 0 • Don’t worry about exponential (e.g. 1e10), instead you should treat ‘e’ as an invalid character • Write it like real code, e.g. do error checking • Go though the string only once • Examples • “1.23” should return 1.23 • “1a” should return 1 • “a”should return 0

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code for inverse a matrix

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Hai what is the different types of versions and their differences

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how does a general function , that accepts an array as a parameter, "knows" the size of the array ? How should it define it parameters list ?

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if array a conatins 'n' elements and array b conatins 'n-1' elements.array b has all element which are present in array a but one element is missing in array b. find that element.

18 Answers   Parexel, Ram Infotech, Zycus Infotech,

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What do you mean by dynamic memory allocation in c? What functions are used?

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main() { printf("\n %d %d %d",sizeof('3'),sizeof("3"),sizeof(3)); }

6 Answers  

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wat is output of the following int main() { const int j=2; int i; switch(i) { case 1:break; case j:break; default:break; } }

2 Answers  

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Explain what standard functions are available to manipulate strings?

0 Answers  

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What is operator promotion?

0 Answers  

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