Answer Posted / shrikantauti

i dont know the methods but can give the code to swap values without temporary variable.
a b
a=a+b
b=a-b
a=a-b

disply the following menu 1.Disply 2.Copy 3.Append; as per the menu do the file operations 4.Exit

2058

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

1115

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Function which gives a pointer to a binary trees const an integer value at each code, return function of all the nodes in binary tree.?

1058

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Why & is used in scanf in c?

1085

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Lists the benefits of c programming language?

1110

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How can you pass an array to a function by value?

1097

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What are the application of void data type in c?

1167

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What is c basic?

1156

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2) Write a program that will help Air Traffic Control for an airport to view the sequence of flights ready for take-off. The airport can accommodate 10 flights waiting for take-off at any point in time. Each flight has a unique 3 digit numeric identifier.  Each time a flight takes-off, Air Traffic Control adds a flight to the waitlist. Each time a flight is added to the waitlist, the list of flights waiting to take-off must be displayed.  When a flight is cleared for take-off, Air Traffic Control removes the flight from the waitlist. Each time a flight takes-off, the list of flights waiting to take-off must be displayed.  Sequence of take-off is the sequence of addition to the waitlist

2907

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how do you execute a c program in unix.

1099

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What is the difference between array_name and &array_name?

1276

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Explain zero based addressing.

1001

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what do you mean by inline function in C?

1043

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What are disadvantages of C language.

1147

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how to print electricity bill according to following charges first 100 units -1rs per unit for next 200 units-1.50 rs per unit without using conditions

3163

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