Compilare: main.cpp: In function 'int main()': main.cpp:85:21: warning: 'zj' may be used uninitialized [-Wmaybe-uninitialized] 85 | g<<zi<<" "<<zj<<" "<<mi; | ^~~ main.cpp:73:10: note: 'zj' was declared here 73 | int zi,zj; | ^~ main.cpp:85:12: warning: 'zi' may be used uninitialized [-Wmaybe-uninitialized] 85 | g<<zi<<" "<<zj<<" "<<mi; | ^~~ main.cpp:73:7: note: 'zi' was declared here 73 | int zi,zj; | ^~ main.cpp:58:12: warning: 'jj' may be used uninitialized [-Wmaybe-uninitialized] 58 | c[ji][jj]=1; | ~~~~~~~~~^~ main.cpp:18:16: note: 'jj' was declared here 18 | int ri,rj,ji,jj; | ^~ main.cpp:58:12: warning: 'ji' may be used uninitialized [-Wmaybe-uninitialized] 58 | c[ji][jj]=1; | ~~~~~~~~~^~ main.cpp:18:13: note: 'ji' was declared here 18 | int ri,rj,ji,jj; | ^~ main.cpp:43:12: warning: 'rj' may be used uninitialized [-Wmaybe-uninitialized] 43 | b[ri][rj]=1; | ~~~~~~~~~^~ main.cpp:18:10: note: 'rj' was declared here 18 | int ri,rj,ji,jj; | ^~ main.cpp:43:12: warning: 'ri' may be used uninitialized [-Wmaybe-uninitialized] 43 | b[ri][rj]=1; | ~~~~~~~~~^~ main.cpp:18:7: note: 'ri' was declared here 18 | int ri,rj,ji,jj; | ^~