How to make a magic square?

Question

Hello my name is Cesar and I have a cease problemilla I left a program where I have to make a magic square in a MiDlet based on Canvas
Where n is the side from 0 to 9 (n implement only odd) if I could help was the agradeceria beforehand thanks and greetings
My mail [email protected]

Answer 1

Hello I hope you are well, this is the code already done but only programmed into jcreator what I want it to run with wireless toolking as I put the code to run in this programme.
import java.io.*;
class square
int [ ][ ] ar;
int con;
public square(int n)
con=n;
ar=new int [con][con];
void magicsquare()
int ci=((con+1)/2)-1;
int f=0;
ar=new int[con][con];
for(int i=0;i<con*con;i++)
if(ar[f][ci]==0){
ar[f][ci]=i+1;
if(f==0){
f=con-1;
else{
f--;
if(ci==con-1){
ci=0;
else{
ci++;
else{
ci--;
f=f+2;
if(ci<0 && f>con-1){
ci=con-1;
f=1;
else{
if(ci<0){
ci=con-1;
if(f>con-1){
f=0;
ar[f][ci]=i+1;
f--;
ci++;
if(f<0){
f=con-1;
if(ci>con-1){
ci=0;
public static String esimpar(int num)
String res;
num=num%2;
if(num!=0){
res="si";}
else{
res="no";}
return res;
void print(){
for(int i=0;i<con;i++){
for(int j=0;j<con;j++){
System.out.print(ar[i][j]+",");
System.out.println(" ");}
class Exercise
static public void main(String []ars)throws IOException{
BufferedReader leer=new BufferedReader(new InputStreamReader(System.in));
     int op=0;
System.out.println("Write an odd number between 3 and 100:");
op=Integer.parseInt(leer.readLine());
if(op>=3 &&op<=100){
     if(cuadro.esimpar(op)=="si"){
     cuadro magico=new cuadro(op);
magico.cuadromagico();
magico.imprimir();
}else{
System.out.println("The pair number is impossible to continue") ;}
} else{
System.out.println("The number is not within the range 3 to 100");
}