What are the applications of c language?

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Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors

3 Answers  

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What is the use of volatile?

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What is the use of sizeof () in c?

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Concat two string with most overlapped substring has to remove  "abcd"+ "cdef" = "abcdef

6 Answers  

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How will you declare an array of three function pointers where each function receives two ints and returns a float?

0 Answers   TISL,

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#include<stdio.h> main() { int a=1; int b=0; b=++a + ++a; printf("%d %d",a,b); }

7 Answers   Infosys,

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What is a macro in c preprocessor?

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Write a program using bitwise operators to invert even bits of a given number.

2 Answers  

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How many types of functions are there in c?

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2. Write a function called hms_to_secs() that takes three int values&#8212;for hours, minutes, and seconds&#8212;as arguments, and returns the equivalent time in seconds.. Create a program that exercises this function by repeatedly obtaining a time value in hours, minutes, and seconds from the user (format 12:59:59), calling the function, and displaying the value of seconds it returns.

5 Answers   TCS,

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What functions are used for dynamic memory allocation in c language?

0 Answers  

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