how to get starting address of a running C program

3 Answers  

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What is the exact difference between '\0' and ""

3 Answers  

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Which is better between malloc and calloc?

0 Answers  

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Explain how does free() know explain how much memory to release?

0 Answers  

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How can you find the day of the week given the date?

0 Answers  

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print out of string in this format; 1. "rajesh" 2. \n 3. %d

5 Answers   mpower,

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Write a function which takes as parameters one regular expression(only ? and * are the special characters) and a string and returns whether the string matched the regular expression.

0 Answers   Amazon,

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how does the for loop work actually..suppose for the following program how it ll work plz explain to me for(i=5;i>=0;i--) prinf(i--);

19 Answers   RMSI,

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Write a program to find minimum between three no.s whithout using comparison operator.

4 Answers   IBM,

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consider the following structure: struct num nam{ int no; char name[25]; }; struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}}; ..... ..... printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1); What does the above statement print? a.8,9 b.9,9 c.8,8 d.8,unpredictable value

4 Answers   TCS,

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what is call by value and call by reference

4 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.

4 Answers   OpenFeel,

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