Compilare: main.cpp: In function 'int main()': main.cpp:34:9: warning: 'd[1]' may be used uninitialized [-Wmaybe-uninitialized] 34 | if(cmmdc(i1[i],j1[i]) != d[i]) | ^~ main.cpp:16:33: note: 'd[1]' was declared here 16 | int i1[100001], j1[100001], d[100001]; | ^ In function 'int cmmdc(int, int)', inlined from 'int main()' at main.cpp:34:17: main.cpp:4:11: warning: 'j1[1]' may be used uninitialized [-Wmaybe-uninitialized] 4 | while(b){ | ^ main.cpp: In function 'int main()': main.cpp:16:21: note: 'j1[1]' was declared here 16 | int i1[100001], j1[100001], d[100001]; | ^~ main.cpp:34:9: warning: 'i1[1]' may be used uninitialized [-Wmaybe-uninitialized] 34 | if(cmmdc(i1[i],j1[i]) != d[i]) | ^~ main.cpp:16:9: note: 'i1[1]' was declared here 16 | int i1[100001], j1[100001], d[100001]; | ^~