Explain what is the difference between text files and binary files?

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What is the difference between text and binary i/o?

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Explain the difference between #include "..." And #include <...> In c?

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Can we assign string to char pointer?

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What is the use of getchar() function?

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can you explain in brief what is "r+" mode in a file... i know that it si used to read and modify rhe existing content.... but explalanation about the file pointer in "r+" mode i wann to know???????????

2 Answers   Cognizant,

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we called a function and passed something do it we have always passed the "values" of variables to the called function. such functions calles are called a) calls by reference b) calls by value c) calls by zero d) none of the above

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long int size a) 4 bytes b) 2 bytes c) compiler dependent d) 8 bytes

18 Answers   Acropolis, HCL, Intel, TCS,

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plz answer.... write a program that reads line (using getline) e.g."345", converts each line to an integer using "atoi" and computes the average of all the numbers read. also compute the standard deviation.

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If "AaBbCc" is passed to the char char x(*a) { a[0]?x(a+1):1; printf("%c",a[0]); return 1; } what will be the output?

6 Answers   Hughes,

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Why c is a procedural language?

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What is d scanf?

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