INTERVIEW QUESTIONS C FILE OPERATIONS IN C DETAILS

Question: Write a program for creating your own header file and library function?

Answer: int fact(int n)
{ int f=1;
if(n>7)
{
printf("SORRy We can't find a factorial for a no>7");
return -1;
}
while(n)
f=f*n00;
return f;
}
now this function save as myfuns.h
if u want to reuse this function in any another programme then .......
You first write this header file name with codes like # include "myfuns.h" .after that u can write ur programme and u can cal and use fact fun in this entire programme....

int fact(int n)
{ int f=1;
if(n>7)
{
printf("SORRy We can't find a factorial for a no>7");
return -1;
}
while(n)
f=f*n00;
return f;
}
now this function save as myfuns.h
if u want to reuse this function in any another programme then .......
You first write this header file name with codes like # include "myfuns.h" .after that u can write ur programme and u can cal and use fact fun in this entire programme.... Source: CoolInterview.com

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