Answer / chandan

There is no try,catch(available in C++,java..) facility to
handle exception in C.but we can handle exception by
validating data come from outside into the program.
eg.. cosider this code
void main(){
int a,b,div;
scanf("%d,%d",a,b)
div=a/b;
printf("%d",div);
}
int this case , b might be zero that will generate an
exception.so we can avoid it by using if statement.
if(b==0)
print("plz enter non zero value");

In this manner only we can prevent exception in C..

Thank you

Answer / azhar iqbal

I prefer to get help in this matter.

Answer / bhupendra

i can not handle exception in C.When exception occue in C
the sustem will terminated.

Answer / eok

in C you dont have the luxury of the try and catch , unless
you get a non standard library
There is a way to handle errors
C works directly with the machine , so you must make a
function that will take whatever is causing the problem in
the buffers and remove it or clear the buffer altoeghter ,
although clearing the entire buffer can be over zealous

try using ungetc to remove stray pieces from the buffer

but again this really comes down to what error your trying
to deal with

also look at perror and strerror and the libraries errno.h
and stderr.h

hope this helped

Answer / vrushali

i feel perror would work for it..
please corect me if i m wrong

Answer / sivakumar

I was searching for this answer for a long time but I
couldn't get it so pls guide me if possible.....

Answer / padma

c dont have that much capacity to handle errors...

Answer / chandan kiit

There is no try,catch(available in C++,java..) facility to
handle exception in C.but we can handle exception by
validating data come from outside into the program.
eg.. cosider this code
void main(){
int a,b,div;
scanf("%d,%d",a,b)
div=a/b;
printf("%d",div);
}
int this case , b might be zero that will generate an
exception.so we can avoid it by using if statement.
if(b==0)
print("plz enter non zero value");

In this manner only we can prevent exception in C..

Thank you

for example user gives input as " 20 or 20.0 or rs 20.0 or 20.00 or rs20 and so .. on " and the output should be stored as " rs.20.00 " in a variable

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