Write a program to copy its input to output, replacing each each string of one or more balnks with a signle blank. This is C.

Question

Ive been using the while function, getchar and putchar. Im having trounle grasping the question though. Thanks

Answer 1

To get an entire line you can use fgets(), like so:
char line [10];
fgets(&line, 10, stdin);
then you can check if a string starts witb ' ', if so then on that position put a single ' ' and move on to the next string .

Answer 2

So i end up doing manually ?

Answer 3

I mean...i dont think there is a function that does this so yes...and btw, while is a loop, not a function.