What is wild pointer in c with example?

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How does free() know how many bytes to free?

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What is a structure member in c?

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What are the 4 types of functions?

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write a C program : To find out the number of identical words in two files . the file name should be taken as command line argument .

1 Answers   Subex,

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what will be the output for the following program? main() { char ch = 'k'; char c; printf("%c",c); }

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You have an array of n integers, randomly ordered with value 1 to n-1.The array is such that there is only one and one value occurred twice. How will you find this number?

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What is c language in simple words?

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When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd

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In the DOS enveronment, normal RAM that resides beyond the 1mb mark. a) expanded memory b) swapped memory c) Extended memory d) none

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How do you write a program which produces its own source code as its output?

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where are auto variables stored? What are the characteristics of an auto variable?

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