C Tutorial/printf scanf/printf octal
o: Unsigned integers displayed in octal form.
<source lang="cpp">#include <stdio.h> main() {
int i = 100; printf(" %o\n",i);
}</source>
144
<source lang="cpp">#include <stdio.h> main() {
int i = 100; printf(" %o\n",i);
}</source>
144