what is the difference between exit() and _exit() functions?

2 Answers  

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Function shall sum members of given one-dimensional array. However, it should sum only members whose number of ones in the binary representation is higher than defined threshold (e.g. if the threshold is 4, number 255 will be counted and 15 will not) - The array length is arbitrary - output the results to the stdout

0 Answers   XYZ,

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There are 8 billiard balls, and one of them is slightly heavier, but the only way to tell was by putting it on a weighing scale against another. What's the fewest number of times you'd have to use the scale to find the heavier ball?

5 Answers   Microsoft, TCS,

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struct node {struct node*temp,*new} prinf("%d",sizeof(struct node));

2 Answers  

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What is the value of y in the following code? x=7;y=0; if(x=6) y=7; else y=1;

12 Answers   TCS,

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String concatenation

2 Answers  

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why r u join this company? give solid resons.

16 Answers   IBM, Infosys, TCS,

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Can you subtract pointers from each other? Why would you?

0 Answers  

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How does free() know how many bytes to free?

8 Answers  

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What is I ++ in c programming?

0 Answers  

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Write a C program that computes the value ex by using the formula ex =1+x/1!+x2/2!+x3+3!+………….

1 Answers  

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What is a global variable in c?

0 Answers  

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