Answer Posted / upendra

main()
{
if(printf("welcome"))
}
}





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Explain 'far' and 'near' pointers in c.

1084

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Write a program which returns the first non repetitive character in the string?

1059

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Are enumerations really portable?

983

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What is getche() function?

989

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Once I have used freopen, how can I get the original stdout (or stdin) back?

1033

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Create a structure to specify data on students given below: Roll number, Name, Department, Course, Year of joining Assume that there are not more than 450 students in the college. 1.write a function to print names of all students who joined in a particular year 2.write a function to print the data of a student whose roll number is given

3016

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4-Take two sets of 5 numbers from user in two arrays. Sort array 1 in ascending and array 2 in descending order. Perform sorting by passing array to a function mySort(array, sortingOrder). Then multiply both the arrays returned from function, using metric multiplication technique in main. Print result in metric format.

2139

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What does != Mean in c?

990

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Explain the use of function toupper() with and example code?

1081

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Define recursion in c.

1202

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Function calling procedures? and their differences? Why should one go for Call by Reference?

1044

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What are qualifiers?

977

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Given below are three different ways to print the character for ASCII code 88. Which is the correct way1) char c = 88; cout << c << " ";2) cout.put(88);3) cout << char(88) << " "; a) 1 b) 2 c) 3 d) constant

1088

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When I set a float variable to, say, 3.1, why is printf printing it as 3.0999999?

1001

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How will you write a code for accessing the length of an array without assigning it to another variable?

1003

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