Create a char in c++ – what does ” mean?
Hi all,
I am working on a class project to make a simple shell program.
I am googleing examples, and I came across this one on linuxgazette
char c = ' ';
printf("n[MY_SHELL ] ");
while(c != EOF) {
c = getchar();
if(c == 'n')
printf("[MY_SHELL ] ");
}
printf("n");
return 0;
I understand that they are just initializing the char to ensure that it is not EOF - but what does stand for?
Thanks in advance,
crabpot
Software/Hardware used:
Software/Hardware used:
ASKED:
September 16, 2008 8:25 PM
UPDATED:
September 16, 2008 9:14 PM
Answer Wiki:
Hello Crabpot8.
' ' = NULL, which has an integer value of 0.
This null character is commonly used as a string terminator in C.
Regards,
To see all answers submitted to the Answer Wiki: View Answer History.
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