Answer Posted / bharatgs7

<stdio.h> means its a in-built header file, "stdio.h" means
its an user-defined header file

Explain what is the best way to comment out a section of code that contains comments?

1188

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design and implement a data structure and performs the following operation with the help of file (included 1000 student marks in 5 sub. and %also) 1.how many students are fail in all 5 subjects (if >35) 2. delete all student data those are fail in all 5 subjects. 3. update the grace marks (5 no. if exam paper is 100 marks) 4. arrange the student data in ascending order basis of marks. 5.insert double of deleted students with marks in the list.

2030

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How can I sort more data than will fit in memory?

1165

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a program that performs some preliminary processing in C, it acts upon certain directives that will affect how the compiler does its work a) compiler b) loader c) directive d) preprocessor

1149

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What is a built-in function in C?

1669

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How to declare pointer variables?

1315

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Is it better to use a pointer to navigate an array of values, or is it better to use a subscripted array name?

1137

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Explain how do you determine a file’s attributes?

1091

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Differentiate between #include<...> and #include '...'

1114

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What is a null pointer assignment error? What are bus errors, memory faults, and core dumps?

1485

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What are the parts of c program?

1155

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How can you increase the size of a statically allocated array?

1120

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How can I read/write structures from/to data files?

1014

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an expression contains relational operators, assignment operators, and arithmatic operstors. In the absence of parentheses, they will be evaluated in which of the following order a) assignment, relational, arithematic b) arithematic, relational, assignment c) relational, arithematic, assignment d) assignment, arithematic, relational

1377

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What is a pointer in c plus plus?

1384

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