Why does everyone say not to use gets?

0 Answers  

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how to make a scientific calculater ?

0 Answers  

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What is function prototype in c language?

0 Answers  

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What is the difference between exit() and _exit() function in c?

0 Answers  

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What language is windows 1.0 written?

0 Answers  

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main() { printf("hello%d",print("QUARK test?")); }

5 Answers  

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in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?

4 Answers   Infosys, NetApp,

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main() { int *ptr=(int*)malloc(sizeof(int)); *ptr=4; printf("%d",(*ptr)+++*ptr++); }

5 Answers   Vector, Vector Solutions,

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Finding first/last occurrence of a character in a string without using strchr( ) /strrchr( ) function.

2 Answers  

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can any one tell that i have a variable which is declared as static but i want this variable to be visible to the other files? how?

2 Answers  

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Explain a pre-processor and its advantages.

0 Answers  

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Write the following function in C. stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return - 1. The function should not make use of any C library function calls.

3 Answers   Google, Infosys, JTL, OpenFeel,

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