Answer Posted / deepak

/*int *p=20;
is same as*/
int *p;
p=20;
so p having address of an integer value;
so
printf("%d,%u",p,p);
will give you answer 20,20

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

4265

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

1114

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Find duplicates in a file containing 6 digit number (like uid) in O (n) time.

3242

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What are the types of c language?

1026

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the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....

23748

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how should functions be apportioned among source files?

1099

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What is a function simple definition?

1093

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What is difference between main and void main?

1204

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What is the scope of static variable in c?

1017

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How can I handle floating-point exceptions gracefully?

1171

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Iam a B.Tech graduate and completed my engineering in 2009, from 2005 to 2009 and after that i had done nothing.Now i want to do job and get into BPO field . Friends give me suggestions as what to say in interview... if they ask me that what would you had done ... these many years without doing job ??????? pls urgent

1822

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what are bit fields in c?

1706

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Explain how can you restore a redirected standard stream?

1097

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Why do we use pointer to pointer in c?

1082

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What is table lookup in c?

1098

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