Compilare: main.cpp: In function 'int main()': main.cpp:84:21: warning: 'zj' may be used uninitialized [-Wmaybe-uninitialized] 84 | g<<zi<<" "<<zj<<" "<<mi; | ^~~ main.cpp:72:10: note: 'zj' was declared here 72 | int zi,zj; | ^~ main.cpp:84:12: warning: 'zi' may be used uninitialized [-Wmaybe-uninitialized] 84 | g<<zi<<" "<<zj<<" "<<mi; | ^~~ main.cpp:72:7: note: 'zi' was declared here 72 | int zi,zj; | ^~ main.cpp:57:12: warning: 'jj' may be used uninitialized [-Wmaybe-uninitialized] 57 | c[ji][jj]=1; | ~~~~~~~~~^~ main.cpp:19:16: note: 'jj' was declared here 19 | int ri,rj,ji,jj; | ^~ main.cpp:57:12: warning: 'ji' may be used uninitialized [-Wmaybe-uninitialized] 57 | c[ji][jj]=1; | ~~~~~~~~~^~ main.cpp:19:13: note: 'ji' was declared here 19 | int ri,rj,ji,jj; | ^~ main.cpp:42:12: warning: 'rj' may be used uninitialized [-Wmaybe-uninitialized] 42 | b[ri][rj]=1; | ~~~~~~~~~^~ main.cpp:19:10: note: 'rj' was declared here 19 | int ri,rj,ji,jj; | ^~ main.cpp:42:12: warning: 'ri' may be used uninitialized [-Wmaybe-uninitialized] 42 | b[ri][rj]=1; | ~~~~~~~~~^~ main.cpp:19:7: note: 'ri' was declared here 19 | int ri,rj,ji,jj; | ^~