Compilare: user.cpp: In function ‘int main()’: user.cpp:50:8: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for (int j=sc.length()-1; j>=0; --j) ^~~ user.cpp:60:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ sc=""; ^~ user.cpp:63:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for (int j=sb.length()-1; j>=0; --j) ^~~ user.cpp:73:10: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ sb=""; ^~ user.cpp:75:10: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for (int j=sa.length()-1; j>=0; --j) ^~~ user.cpp:81:11: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ cout<<"\n"; ^~~~