which type of question asked from c / c++ in interview.

2 Answers  

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What is meant by type casting?

0 Answers  

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What is a wrapper function in c?

0 Answers  

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what is the difference between declaration and definition of a variable or function ?

3 Answers  

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Difference between for loop and while loop?

1 Answers  

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char S; char S[6]= " HELLO"; printf("%s ",S[6]); output of the above program ? (0, ASCII 0, I,unpredictable)

7 Answers   Mascot,

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What will be result of the following program? void myalloc(char *x, int n) { x= (char *)malloc(n*sizeof(char)); memset(x,\0,n*sizeof(char)); } main() { char *g="String"; myalloc(g,20); strcpy(g,"Oldstring"); printf("The string is %s",g); } a) The string is : String b) Run time error/Core dump c) The string is : Oldstring d) Syntax error during compilation e) None of these

3 Answers   IBM,

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What is Full Form of C and Why We use C

23 Answers  

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wt is diference between int and int pointer as same as float and float pointer and char and char pointer

8 Answers   CTS, Infosys,

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what is the difference between arrays and linked list

26 Answers   MAHINDRA, Tech Mahindra, Wipro,

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hello everybody can we change a the adress of a variabl i mean can i put for exemple for a int *p: &p=6 ?????????

1 Answers  

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How to get string length of given string in c?

0 Answers  

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