Compilare: user.cpp: In function ‘int main()’: user.cpp:36:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if(st<a) ^~ user.cpp:37:16: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’ st=0;suma-=(c-a+1)*(b-1); ^~~~ user.cpp:55:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if(st>c) ^~ user.cpp:57:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘if’ if(st<a&&st>0) ^~