Compilare: main.cpp: In function 'int main()': main.cpp:40:27: warning: comparison of constant ''z'' with boolean expression is always true [-Wbool-compare] 40 | if ('a' <= sir[i] <= 'z'){ | ~~~~~~~~~~~~~~^~~~~~ main.cpp:40:17: warning: comparisons like 'X<=Y<=Z' do not have their mathematical meaning [-Wparentheses] 40 | if ('a' <= sir[i] <= 'z'){ | ~~~~^~~~~~~~~ main.cpp:41:18: warning: unused variable 'cuvant' [-Wunused-variable] 41 | char cuvant[21]; | ^~~~~~