What extern c means?


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More C Interview Questions

write a C program: To search a file any word which starts with ?a?. If the word following this ?a? starts with a vowel.Then replace this ?a? with ?a? with ?an?. redirect with the output onto an output file.The source file and destination file are specified by the user int the command line.

0 Answers   Subex,


what is the role you expect in software industry?

2 Answers   HCL, Wipro,


How can I set an array's size at run time?

9 Answers  


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

0 Answers  


Explain how do you search data in a data file using random access method?

0 Answers  






Are pointers really faster than arrays?

0 Answers  


What is n in c?

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1) write a program to generate 1st n fibonacci prime numbers using Nested if 2) write a program to generate twin prime numbers from m to n using nested if 3) write a program to check whether a given integer is a strong number or not using nested if 4) Write a program to generate prime factors of a given integer using nested if 5)write a program to generate prime numbers from m to n using nested if 6)write a program to generate perfect numbers from m to n using nested if 7)write a program to generate the pallindromes from m to n using neste if 8)write a program to generate armstrong numbers from m to n using nested if 9)write a program to generate strong numbers from m to n using nested if

0 Answers   TCS,


Can we change the value of static variable in c?

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write a progam to display the factors of a given number and disply how many prime numbers are there?

2 Answers  


What is Generic pointer? What is the purpose of Generic pointer? Where it is used?

3 Answers  


How will you write a code for accessing the length of an array without assigning it to another variable?

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