Borderou de evaluare (job #736868)

Compilare: main.cpp: In function 'int main()': main.cpp:17:6: warning: statement has no effect [-Wunused-value] 17 | f>>n; | ~^~~ main.cpp:28:10: warning: operation on 'f' may be undefined [-Wsequence-point] 28 | f=f=n /10%10; | ~^~~~~~~~~~~ main.cpp:16:27: warning: unused variable 'd' [-Wunused-variable] 16 | int n,i=0,j=0,k=0,p=0,d,t,b=0,f=0,c=0; | ^ main.cpp:16:29: warning: unused variable 't' [-Wunused-variable] 16 | int n,i=0,j=0,k=0,p=0,d,t,b=0,f=0,c=0; | ^ main.cpp:18:11: warning: 'n' is used uninitialized [-Wuninitialized] 18 | while(n) | ^ main.cpp:16:9: note: 'n' was declared here 16 | int n,i=0,j=0,k=0,p=0,d,t,b=0,f=0,c=0; | ^