Answer Posted / sanjeev

size of integer variable is 2 bytes or 16 bits.

What is variable initialization and why is it important?

1164

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Explain how can I convert a number to a string?

1100

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#define MAX(x,y) (x) >(y)?(x):(y) main() { inti=10,j=5,k=0; k= MAX(i++,++j); printf("%d..%d..%d",i,j,k); }

1109

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What does *p++ do?

979

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What is an lvalue in c?

1065

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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

1103

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What does != Mean in c?

987

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can we implement multi-threads in c.

1087

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Can you assign a different address to an array tag?

1110

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Is it valid to address one element beyond the end of an array?

1121

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What is meant by initialization and how we initialize a variable?

1004

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Can a local variable be volatile in c?

937

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

1051

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what is recursion in C

1019

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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.

2138

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