Answer Posted / deep

consider this outside main()

int i=10;
int j = i + 10;

here smart compilers always replace the i in the second
statement with 10, when we use volatile keyword this will be
avoided and always there is a check of the i variable ,
before initialising it..
So the optimisation here is avoided

Explain setjmp()?

1119

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write a program that types this pattern: 12345678987654321 12345678 87654321 1234567 7654321 123456 654321 12345 54321 1234 4321 123 321 12 21 1 1

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Write a program to find factorial of a number using recursive function.

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GIVEN A FLOATING POINT NUMBER HOW IS IT ACTUALLY STORED IN MEMORY ? CAN ANYONE EXPLAIN?? THE 32 BIT REPRESENTATION OF A FLOATING POINT NUMBER ALLOTS: 1 BIT-SIGN 8 BITS-EXPONENT 23 BITS-MANTISSA

1926

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Write a program with dynamically allocation of variable.

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What is the advantage of an array over individual variables?

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what is the format specifier for printing a pointer value?

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Why & is used in scanf in c?

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What is file in c preprocessor?

1199

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How can I get random integers in a certain range?

1128

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Write a program to print fibonacci series without using recursion?

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