Answer Posted / hary

int Isnopowerof2(int n)
{
if (n & n-1)
return 0;
return 1;
}

Is null always equal to 0(zero)?

993

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Explain what is the general form of a c program?

1035

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Is a pointer a kind of array?

1119

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how to construct a simulator keeping the logical boolean gates in c

2202

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find the sum of two matrices and WAP for it.

1071

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Can a function argument have default value?

1094

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Explain union.

1117

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What is far pointer in c?

1232

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What is preprocessor with example?

1002

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Why is c so important?

998

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What is conio h in c?

1006

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Explain can the sizeof operator be used to tell the size of an array passed to a function?

1017

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What are header files in c programming?

1077

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I was asked to write a program in c which when executed displays how many no.of clients are connected to the server.

2322

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Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

4188

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