Code Bot compiler - Online Compiler C. This program reads characters from input until a period is encountered, and prints them while skipping consecutive spaces. It keeps track of the previous character to avoid printing a space if the previous character was also a space.

Online Compiler C

#include <stdio.h> int main() { char c, previus_c; while ((c = getchar()) != '.') { if (c != ' ' || previus_c != ' ') { printf("%c", c); } previus_c = c; } return 0; }

This program reads characters from input until a period is encountered, and prints them while skipping consecutive spaces. It keeps track of the previous character to avoid printing a space if the previous character was also a space.

- The variable `previus_c` is not initialized before the first use in the condition `previus_c != ' '`. This means the first comparison uses an unpredictable value, which can cause incorrect behavior.
- The condition `c != ' ' || previus_c != ' '` prints a character if it is not a space OR if the previous character was not a space. This logic will print a space only when the previous character was not a space, but it will also print any non-space character regardless of the previous character. Consider whether the logic correctly handles the first character and the case when the current character is a space.