shila13

Could someone help me with the explanation of the codes below? thanks [code=cplusplus] #include<iostream.h> #include<conio.h> #include<process.h> int a[9][9]={0,0,9,0,0,0,0,2,0, 0,6,0,0,0,9,0,0,5, 0,0,0,8,7,0,0,0,0, 0,0,1,0,8,0,0,0,0, 0,4,0,5,0,7,1,3,0, 6,0,0,0,1,0,4,0,0, 0,0,0,0,4,8,2,0,0, 7,0,0,6,0,0,0,5,0, 0,9,0,0,0,0,8,0,0}; int b[9][9],k,l,m,z,flag=0,g,h; int horizontal(int,int,int); int vertical(int,int,int); int box(int,int,int); int assume(int,int); void main() { clrscr(); cout<<"enter values\n"; for(int i=0;i<9;i++) for(int j=0;j<9;j++) cin>>a[i][j]; for(i=0;i<9;i++) for(j=0;j<9;j++) b[i][j]=a[i][j]; …