How can I delete a file?


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More C Interview Questions

What is typedef?

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Explain modulus operator.

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the format specified for hexa decimal is a.%d b.%o c.%x d.%u

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please give me some tips for the placement in the TCS.

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a number is perfect if it is equal to the sum of its proper divisor.. 6 is perfect number coz its proper divisors are 1,2 and three.. and 1+2+3=6... a number is deficient if the sum of its proper divisor is less than the number.. sample: 8 is deficient, coz its proper divisors are 1,2 and 4, and 1+2+4=7. abundant number, if the sum of its proper divisor is greater than the number.. sample..12 is abundant coz 1+2+3+4+6=16 which is geater than 12. now write a program that prompts the user for a number, then determines whether the number is perfect,deficient and abundant..

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GIven a sequence of characters. How will you convert the lower case characters to upper case characters. ( Try using bit vector - sol given in the C lib -> typec.h)

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please send me the code for multiplying sparse matrix using c

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why program counter is 16 bit?

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

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