Compilare: main.cpp: In function 'int main()': main.cpp:74:16: warning: this 'if' clause does not guard... [-Wmisleading-indentation] else if(d=='f'&& e=='e') ^~ main.cpp:76:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' if(b%2==1 && t==0) ^~ main.cpp:9:29: warning: unused variable 'j' [-Wunused-variable] int c,n,b=0,f=0,h,m,s,i,j,H,M,S,t=0,k=0,maxx=0; ^