Borderou de evaluare (job #736897)

Compilare: main.cpp: In function 'int main()': main.cpp:17:5: warning: statement has no effect [-Wunused-value] 17 | f >> n; | ~~^~~~ main.cpp:20:9: warning: statement has no effect [-Wunused-value] 20 | f >> j; | ~~^~~~ main.cpp:18:11: warning: 'n' is used uninitialized [-Wuninitialized] 18 | while (n>0) | ~^~ main.cpp:16:7: note: 'n' was declared here 16 | int n,a=0,b=0,c=0,d=0,e=0,f=0,j=0; | ^