I need to write a program that reads one line from the keyboard as a string and then displays the string in reverse print.
The reading a line from the keyboard as a string I understand, and I can make it display the string...but the reverse is giving me fits. I either get a jumble or an error....any help on how to do this would be appreciated. Thanks
I really like helping people that don't even read further down on the same freeking page!!!
Here is a fun way:
Quzah.Code:void r( void ) { int c = fgetc(stdin); if( c != '\n' ) r( ); printf("%c", c ); } int main ( void ) { printf("Enter a string: "); r( ); return 0; }
Hope is the first step on the road to disappointment.
heres another function that works (sorry I dont like function recursion, only reason I'm suggesting this one):
Code:void stringreverse(char tempstr[]) { char length; char counter; char tempchar; length = stringlen(tempstr)-1; for(counter=0;counter<(length-counter);counter++) { tempchar = tempstr[counter]; tempstr[counter] = tempstr[length-counter]; tempstr[length-counter] = tempchar; } }
