Main.cc: In function 'int main()':
Main.cc:12:11: error: expected primary-expression before ';' token
cout<<;
^
Main.cc:8:14: warning: unused variable 'k' [-Wunused-variable]
int n,m=1,k,j,i;
^
Main.cc:8:16: warning: unused variable 'j' [-Wunused-variable]
int n,m=1,k,j,i;
^
Main.cc:8:18: warning: unused variable 'i' [-Wunused-variable]
int n,m=1,k,j,i;
^
Main.cc:10:5: warning: unused variable 'a' [-Wunused-variable]
int a[n][n];
^