Borderou de evaluare (job #615703)

Compilare: main.cpp: In function 'int main()': main.cpp:13:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 13 | for(;i<a.length();i++) | ~^~~~~~~~~~~ main.cpp:30:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 30 | for(j=0;j<b;j++) | ^~~ main.cpp:32:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 32 | cd=d; | ^~ main.cpp:47:19: warning: 'cd' may be used uninitialized in this function [-Wmaybe-uninitialized] 47 | cout<<k<<" "<<cd; | ^~