Borderou de evaluare (job #675683)

Compilare: main.cpp: In function 'int main()': main.cpp:10:13: warning: statement has no effect [-Wunused-value] 10 | uabc==a; | ~~~~^~~ main.cpp:12:13: warning: statement has no effect [-Wunused-value] 12 | uabc==((a%10)*(a%10)*(a%10)*(a%10))%10; | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:14:13: warning: statement has no effect [-Wunused-value] 14 | uabc==a%10; | ~~~~^~~~~~ main.cpp:18:17: warning: statement has no effect [-Wunused-value] 18 | uabc==((a%10)*(a%10)*(a%10)*(a%10))%10; | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:20:17: warning: statement has no effect [-Wunused-value] 20 | uabc==((a%10)*(a%10))%10; | ~~~~^~~~~~~~~~~~~~~~~~~~ main.cpp:25:17: warning: statement has no effect [-Wunused-value] 25 | uabc==a%10; | ~~~~^~~~~~ main.cpp:27:17: warning: statement has no effect [-Wunused-value] 27 | uabc==((a%10)*(a%10)*(a%10))%10; | ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:29:13: warning: 'uabc' is used uninitialized [-Wuninitialized] 29 | cout << uabc; | ^~~~