Compilare: main.cpp: In function 'void lee(int (*)[1025], int, int)': main.cpp:10:9: warning: unused variable 'p' [-Wunused-variable] int p,u,i,l1,c1,xx,yy; ^ main.cpp:10:11: warning: unused variable 'u' [-Wunused-variable] int p,u,i,l1,c1,xx,yy; ^ main.cpp: In function 'int main()': main.cpp:56:29: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses] if(a[i-1][j]>a[i][j]|a[i][j+1]>a[i][j]||a[i+1][j]>a[i][j]||a[i][j-1]>a[i][j]) ~~~~~~~~~^~~~~~~~