#include #include int main(){ int inp_char; char out_char; int count_lines = 0; while(1){ inp_char = getchar(); if(inp_char >= 'A' && inp_char <= 'Z') out_char = inp_char + 32; else if(inp_char >= 'a' && inp_char <= 'z') out_char = inp_char - 32; else if(inp_char == EOF) break; else if(inp_char == '\n') { count_lines++; out_char = '\n'; } else out_char = inp_char; putchar(out_char); } int counter=0; counter=count_lines; printf("\nPocet riadkov: %d\n",counter); return 0; }