For what purpose null pointer used?

0 Answers  

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write a program in c to print **** * * * * ****

1 Answers   TCS,

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what is difference between overriding and overloading?

1 Answers  

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Result of the following program is main() { int i=0; for(i=0;i<20;i++) { switch(i) case 0:i+=5; case 1:i+=2; case 5:i+=5; default i+=4; break;} printf("%d,",i); } } a)0,5,9,13,17 b)5,9,13,17 c)12,17,22 d)16,21 e)syntax error

8 Answers   IBM,

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what is data structure?

5 Answers   CBSE,

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There are 21 people in a room. They have to form groups of 3 people each. How many combinations are possible? Write a C program to print the same.

1 Answers   HCL, iGate,

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What is a volatile keyword in c?

0 Answers  

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What is the use of sizeof?

0 Answers  

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Once I have used freopen, how can I get the original stdout (or stdin) back?

0 Answers  

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What is a floating point in c?

0 Answers  

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When would you use a pointer to a function?

0 Answers  

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what is the function of .h in #include<stdio.h> in c ?

23 Answers   HCL, IBM, Wipro,

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