#include <stdio.h> #include <ctype.h> void parse_shell_input(char *line) { int sw; for(int i=0;line[i];i++){ if(line[i]!=' '){ sw=0; printf("%c",line[i]); } else{ if(!sw) printf("\n"); sw=1; } } } int main() { char line[101]; fgets(line, sizeof(line), stdin); parse_shell_input(line); return 0; }
Test Cases
Test Results
Input
led set 3 on
Expected Output