Answer Posted / s.s.venkatesh

Entry control is otherwise called as WHILE loop,because the
while loop checks the condition at first,and then only
execute the following instructions.

Exit control is also called as DO WHILE loop,because the do
while loop checks the condition at last

What does void main () mean?

961

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What are void pointers in c?

783

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Can we declare variable anywhere in c?

737

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Can true be a variable name in c?

760

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Hi can anyone tell what is a start up code?

1837

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Why do some versions of toupper act strangely if given an upper-case letter?

848

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Where is c used?

833

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What is difference between %d and %i in c?

917

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Why is c called c not d or e?

850

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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

2717

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When should I declare a function?

828

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What the advantages of using Unions?

925

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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

1086

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What are the difference between a free-standing and a hosted environment?

1023

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What is variable declaration and definition in c?

700

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