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

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What are volatile variables in c?

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Write a program to generate random numbers in c?

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output for following code??? main() { int x=2,y,z; x*=3+2; printf("1.%d\n",x); x*=y=z=4; printf("2.%d %d %d\n",x,y,z); x=y==z; printf("3.%d\n",x); x==(y=z); printf("%d",x); }

2 Answers   Elysium,

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please tell me the logic for this C program : INPUT (string):ABCD OUTPUT :BCDA CDAB DABC

2 Answers   Mphasis,

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What is the difference between realloc() and free()

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What is character set?

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Explain what is the use of a semicolon (;) at the end of every program statement?

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What math functions are available for integers? For floating point?

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How to get string length of given string in c?

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Explain pointer. What are function pointers in C?

0 Answers   HCL,

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what is the function of void main()?

8 Answers  

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