Consider the following function written in the C programming language.
void foo (char *a) {
if ( *a && *a ! = ' ') {
foo(a+1);
putchar(*a);
}
}
The output of the above function on input “ABCD EFGH” is
1
ABCD EFGH
2
ABCD
3
HGFE DCBA
4
DCBA
Consider the following function written in the C programming language.
void foo (char *a) {
if ( *a && *a ! = ' ') {
foo(a+1);
putchar(*a);
}
}
The output of the above function on input “ABCD EFGH” is