Borderou de evaluare (job #600284)

Compilare: main.cpp: In function 'void FH()': main.cpp:15:9: warning: unused variable 'i' [-Wunused-variable] 15 | int i, j; | ^ main.cpp:15:12: warning: unused variable 'j' [-Wunused-variable] 15 | int i, j; | ^ main.cpp: In function 'int main()': main.cpp:78:15: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] 78 | for(i=0; i<=strlen(c)-2; i+=2) | ~^~~~~~~~~~~~~