Eroare de compilare: main.cpp: In function 'void S(int)': main.cpp:16:11: error: 'l' was not declared in this scope r[l++]=49,r[l++]=x+38; ^ main.cpp:18:11: error: 'l' was not declared in this scope r[l++]=x; ^ main.cpp:19:7: error: 'l' was not declared in this scope r[l++]=32; ^ main.cpp: In function 'void B(int)': main.cpp:28:11: error: 'l' was not declared in this scope r[l++]=10; ^ main.cpp: In function 'int main()': main.cpp:36:111: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("combinari.in","r",stdin),freopen("combinari.out","w",stdout),fread(r,1,30,stdin),n=A(),p=A(),B(1); ^ main.cpp:36:111: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] main.cpp:36:111: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] Non zero exit status: 1