Compilare: main.cpp: In function 'void fa1NVSE(int, int, int, int)': main.cpp:40:10: warning: statement has no effect [-Wunused-value] for(i; i<=ci; i++) ^ main.cpp: In function 'void fa1NVS_NES(int, int, int)': main.cpp:58:10: warning: statement has no effect [-Wunused-value] for(j; j<=cj; j++) ^ main.cpp: In function 'void fa1_NVE(int, int, int)': main.cpp:75:10: warning: statement has no effect [-Wunused-value] for(i; i<=ci; i++) ^ main.cpp: In function 'void rezolvare_1()': main.cpp:82:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1; i<=n; i++) ^~~ main.cpp:105:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' g<<nr; ^ main.cpp: In function 'void rezolvare_3()': main.cpp:159:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1; i<=n; i++) ^~~ main.cpp:200:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' g<<lin1<<" "<<col1<<" "<<lin2<<" "<<col2; ^ main.cpp:200:49: warning: 'col2' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<lin1<<" "<<col1<<" "<<lin2<<" "<<col2; ^ main.cpp:200:29: warning: 'col1' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<lin1<<" "<<col1<<" "<<lin2<<" "<<col2; ^~~ main.cpp:200:40: warning: 'lin2' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<lin1<<" "<<col1<<" "<<lin2<<" "<<col2; ^~~ main.cpp:200:18: warning: 'lin1' may be used uninitialized in this function [-Wmaybe-uninitialized] g<<lin1<<" "<<col1<<" "<<lin2<<" "<<col2; ^~~