Eroare de compilare: main.cpp: In function 'void royfloyd()': main.cpp:18:5: error: expected initializer before 'for' 18 | for(k=1;k<=n;k++) | ^~~ main.cpp:18:14: warning: statement has no effect [-Wunused-value] 18 | for(k=1;k<=n;k++) | ~^~~ main.cpp:18:21: error: expected ';' before ')' token 18 | for(k=1;k<=n;k++) | ^ | ; main.cpp:19:18: warning: statement has no effect [-Wunused-value] 19 | for(i=1;i<=n;i++) | ~^~~ main.cpp:19:25: error: expected ';' before ')' token 19 | for(i=1;i<=n;i++) | ^ | ; main.cpp:20:21: error: 'j' was not declared in this scope 20 | for(j=1;j<=n;j++) | ^ Non zero exit status: 1