Compilare: main.cpp: In function 'void cerinta1()': main.cpp:36:27: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 36 | if(strlen(mat[i]) > len){ | ~~~~~~~~~~~~~~~^~~~~ main.cpp:40:27: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 40 | if(strlen(mat[i]) == len && strcmp(mat[i], maxim) < 0){ | ~~~~~~~~~~~~~~~^~~~~~ main.cpp: In function 'void cerinta2()': main.cpp:51:21: warning: left operand of comma operator has no effect [-Wunused-value] 51 | if(mat[j],mat[i]){ | ~~~~~^