In C I don'tk now how to end a program. Like if you call a function and if something appears to be true or false or not equal to something and then ednd the program. or like use end program in an if statement or something. Can someobody please hurry up and tell me!
>>Can someobody please hurry up and tell me!
Ok....Ok.....
try exit();
It is defined in the <stdlib.h>
How about you answer another question for me. In C, how do you make it so that it accept some text right. And then see if certain words are in that text.
Use strcmp to see if the word's right
check out the functions in stdio.h to get your input.
-Govtcheez
[email protected]
YOU THE ILLEST *whoever you are*
Uhh.....what???
If in a function should happen that should result in ending the program, the function should return an error-value. The calling function should notice that something had gone wrong and return an error-value. This goes on until the main()-function is reached. The main function should note that something has gone wrong and will return an error-value to the environment.
When you need to use a function like exit(), your program is not very well structured. Since if it was, then you wouldn't need it.
shiro is right, you should only use the exit() function if an error occurs to close the prog.
the prog should end after its completed all statements within the main()
{
if( (open_whatever) !=NULL);
{
ouput_whatever;
exit(1);
}
input_whatever;
loop(somat)
{
do_whatever;
}
output_whatever;
close_whatever;
}end main
fordy that reponse made me!
Before you judge a man, walk a mile in his
shoes. After that, who cares.. He's a mile away and you've got
his shoes.
************William Connoly
you could simply use exit(0).
-------------------------
Gerald.
