Answer Posted / rajgopal

pointer is variable which store the addrss of another variable

What is getch() function?

1044

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Are the outer parentheses in return statements really optional?

1103

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If the size of int data type is two bytes, what is the range of signed int data type?

1012

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How to implement a packet in C

2870

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Write program to remove duplicate in an array?

1068

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List the difference between a While & Do While loops?

1089

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Please send me WIPRO technical question to my mail ID.. its nisha_g28@yahoo.com please its urgent

2112

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Explain what are reserved words?

1091

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Which of the following operators is incorrect and why? ( >=, <=, <>, ==)

1153

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illustrate the use of address operator and dereferencing operator with the help of a program guys plzzz help for this question

2057

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What is the difference between printf and scanf in c?

1335

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What is the difference between a string copy (strcpy) and a memory copy (memcpy)? When should each be used?

1102

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Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

2278

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#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

1165

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Explain how can you tell whether two strings are the same?

1000

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