Answer Posted / surendra jhajhra

int x,y;

x =x+y;
y =x-y;
x =x-y;

What is the purpose of ftell?

1056

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What is a constant and types of constants in c?

1093

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What is the difference between union and structure in c?

1124

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What is sizeof return in c?

1015

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What are local static variables?

1111

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In a switch statement, explain what will happen if a break statement is omitted?

1020

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how much salary u want ? why u join in our company? your domain is core sector why u prefer software ?

1949

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Is using exit() the same as using return?

1287

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Why is c used in embedded systems?

1089

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what are bit fields? What is the use of bit fields in a structure declaration?

2085

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Explain what is a program flowchart and explain how does it help in writing a program?

1073

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What are the types of data structures in c?

1110

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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

2894

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What is a void * in c?

1047

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What is a structure in c language. how to initialise a structure in c?

1045

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