for loop program number pattern 1-10

package Forloopbase;
public class Forloop {

public static void main(String[] args) {

    pattern_n();
    pattern2();
    pattern3();
    pattern4();
    pattern5();
    pattern6();
    pattern7();
    pattern8();
    pattern9();
    pattern10();
    patternN();
    patternH();

    // TODO Auto-generated method stub      

}
private static void pattern10() {
// TODO Auto-generated method stub
for(int line = 1; line<=9; line++)
{
for(int col=1; col<=9; col++)
{
if(col==1||col==4 ||col==9 ||line==1 && col>4 ||line==9 &&col>4 )
System.out.print("* ");
else {
System.out.print(" ");
}}
System.out.println();
}}
private static void pattern9() {
// TODO Auto-generated method stub
for(int line = 1; line<=9; line++)
{
for(int col=1; col<=9; col++)
{
if(line==1 ||col==1&&line<=5||line==5||col==9)
System.out.print("* ");
else
System.out.print(" ");
}
System.out.println();
}}
private static void pattern8() {
// TODO Auto-generated method stub
for(int line = 1; line<=9; line++)
{
for(int col=1; col<=9; col++)
{
if(line==1 ||line == 9||line==5 || col==1 ||col==9)
System.out.print("* ");
else
System.out.print(" ");

            }
            System.out.println();
        }
}
private static void pattern7() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
            if(line==1 ||col==9)
            {System.out.print("* ");
            }
            else {System.out.print("  ");
        }}
        System.out.println();
}}
private static void pattern6() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if (line==1 ||col ==1 ||line==9||line==5||col==9&&line>5)

        {System.out.print("* ");}
            else {
                System.out.print("  ");}}
    System.out.println();
}}
private static void pattern5() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {

if(line==1 || line==9 || line==5||col==9&& line>=6 || col==1 && line<=5)
{System.out.print("* ");}
else {
System.out.print(" ");
}}
System.out.println();}
}

private static void pattern4() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
            if(col==1&&line<6||line==6|| col==5)
                System.out.print("* ");
            else 
                System.out.print("  ");
        }
            System.out.println();
        }
}
private static void pattern2() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
 if(line==1||col==9 && line<=5 ||line==5||line==9||col==1&& line>=5)
                {System.out.print("* ");
            }
            else {
                System.out.print("  ");}}
                System.out.println();
}}
private static void pattern3() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if(line==1||line==9||line==5 ||col==9)
            System.out.print("* ");
        else 
                if((col==1 && col>5) ||(col==1 && col>6))     
                System.out.print("* ");
                else
                    System.out.print("  ");}
                  System.out.println();

}}

private static void pattern_n() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if(  col == 5 ||line==9 || col+line==6)
            System.out.print("* ");
        else 

                System.out.print("  ");}
System.out.println();

}}

private static void patternN() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if(  col == 1 ||col==9  || line==col)
            System.out.print("* ");
        else 

                System.out.print("  ");}
System.out.println();

}}

private static void patternH() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if(  col == 1 ||col==9 ||line==5 )
            System.out.print("* ");
        else 

                System.out.print("  ");}
System.out.println();

}}
private static void pattern1() {
    // TODO Auto-generated method stub
    for(int line = 1; line<=9; line++)
    {
        for(int col=1; col<=9; col++)
        {
if( line==1 || line==9 || col == 1 ||col==9 ||line==col |line+col==10)
            System.out.print("* ");
        else 

                System.out.print("  ");}
System.out.println();
            }}}

out put
*

* *

* *

• *
  • *
    • * * * * * * * * *

---

            * 
            * 
            * 

---

• * * * * * * * * *

---

            * 
            * 
            * 

---

            * 
            * 
            * 

---

• *
• *
• *
• *
• * * * * * * * * * * * * *

---

• * * * * * * * * * * * * * * * * * * * * *

---

• * * * * * * * * *
• *
• *
• * * * * * * * * * *

---

            * 
            * 
            * 
            * 
            * 
            * 
            * 
            * 

---

• *
• *
• * * * * * * * * * *
• *
• *
• * * * * * * * * * *

---

• *
• *
• * * * * * * * * * * * * * *

---

---

---

---

---

---

---

---

---