Borderou de evaluare (job #603493)

Eroare de compilare: main.c: In function 'main': main.c:9:3: error: 'c' undeclared (first use in this function) 9 | c = fgetc( fin ); | ^ main.c:9:3: note: each undeclared identifier is reported only once for each function it appears in main.c:15:14: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 15 | if(c>='a' && c<='z' || c>='A' && c<='Z') let++; | ~~~~~~~^~~~~~~~~ main.c:18:35: error: expected ';' before 'fclose' 18 | fprintf(fout, "%d %d", let, cif) | ^ | ; 19 | fclose(fin); | ~~~~~~ main.c:12:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~