What is variable declaration and definition in c?

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how to make a scientific calculater ?

0 Answers  

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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

0 Answers  

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write a program in C to swap two variables

7 Answers   Attrabyte, Marlabs,

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There seem to be a few missing operators ..

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main() { int i=5; printf("%d",++i + i); } output is 10 ------------------------ main() { int i=5; printf("%d",i++ + i); }output is 12 why it is so? give appropiate reason....

2 Answers  

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What are the different pointer models in c?

4 Answers  

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for(;;) printf("C language") What is out put of above??

2 Answers   Practical Viva Questions,

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Tell me what is null pointer in c?

0 Answers  

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How can we allocate array or structure bigger than 64kb?

2 Answers   CSC,

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What is function pointer c?

0 Answers  

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i got 75% in all semester am i eligible for your company

0 Answers   Infosys,

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