Suma de Matrices

package sumam;

public class Main {

public static void main(String args[]) {

int[]m=new int[5];
int[]n=new int[5];
int[]o=new int[5];
int sol;
int sol2;
m[0]=1;
m[1]=1;
m[2]=9;
m[3]=9;
m[4]=2;

n[0]=3;
n[1]=2;
n[2]=4;
n[3]=2;
n[4]=2;

System.out.print("SUMA NUMEROS");
System.out.println();
for(int i=4;i>2;i--){
o[i]= m[i] + n[i];
sol=o[i];
if(sol>=10)o[i]=sol-10;
}

for(int i=2;i>0;i--){
o[i]=m[i]+n[i]+(m[i+1]%n[i+1]);
sol2=o[i];
if(sol2>=10)o[i]=sol2-10;
}

o[0]=m[0]+n[0];
for(int i=0;i<5;i++)
System.out.print(o[i]);
}
}