? ????? ?? Java ?????? ???? ?? ?? ?????? ???? ??? ???????. ?? ??? ??? ??? ?? ?? ??? ????? ?? ?? ???? ???? Java ?? ???????. Java ??????? ?? ??? ????? ? ?? ?? ?? ? ?? ??(????? ??)? ???? ???. ? ?? ??? ?? ????, ? ?? ??? ?? ?? ?? ???? ?? ?????.
? ??? ?? ?? ?? ? ?? ??? ????? ?? ?? ??? ?? ?? ???? Java ??????? ??? ???.
?? ? ?????? ?? ?? ?? JAVA MASTERY - ?? ?? | 78 ?? ??? | 15?? ????? ??? ?
??? ?? ??? ?? ??? ? ??? ? ?? ?? ???????.
?? #1
??:
import java.util.Scanner;
public class FirstPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n = 1; n <= m; n++)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
?? #2
??:
import java.util.Scanner;
public class SecondPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n = myrows; n > m; n--)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
?? #3
??:
import java.util.Scanner;
public class ThirdPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n = 1; n < m; n++)
{
System.out.print(" ");
}
for (int p=myrows; p>=m; p--)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
?? #4
??:
import java.util.Scanner;
public class FourthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n=myrows; n>m; n--)
{
System.out.print(" ");
}
for (int p=1; p<=(m * 2) -1; p++)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
?? #5
??:
import java.util.Scanner;
public class FifthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m=myrows; m>=1; m--)
{
for (int n=1; n<=(m * 2) -1; n++)
{
System.out.print("*");
}
System.out.println();
for (int p=myrows; p>=m; p--)
{
System.out.print(" ");
}
}
}
}
??:
?? #6
??:
import java.util.Scanner;
public class SixthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m=1; m<=myrows; m++)
{
for (int n=myrows; n>m; n--)
{
System.out.print(" ");
}
for (int p=1; p<=(m * 2) -1; p++)
{
System.out.print("*");
}
System.out.println();
}
for (int m=myrows-1; m>=1; m--)
{
for (int n=myrows-1; n>=m; n--)
{
System.out.print(" ");
}
for (int p=1; p<=(m * 2) -1; p++)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
? #7
??:
import java.util.Scanner;
public class SeventhPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n=1; n<=m; n++)
{
if( n == 1 || n == m || m == myrows)
System.out.print("*");
else
System.out.print(" ");
}
System.out.println();
}
}
}
??:
?? #8
??:
import java.util.Scanner;
public class EighthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = myrows; m >= 1; m--)
{
for (int n = m; n >= 1; n--)
{
System.out.print("*");
}
System.out.println();
}
for (int m = 2; m <= myrows; m++)
{
for (int n = m; n >= 1; n--)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
?? #9
??:
import java.util.Scanner;
public class NinthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n = myrows-1; n>=m; n--)
{
System.out.print(" ");
}
for (int p = 1; p <= myrows; p++)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
?? #10
??:
import java.util.Scanner;
public class TenthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n = 1; n < m; n++)
{
System.out.print(" ");
}
for (int p = m; p <= myrows; p++)
{
System.out.print("* ");
}
System.out.println();
}
for (int m = myrows-1; m >= 1; m--)
{
for (int n = 1; n < m; n++)
{
System.out.print(" ");
}
for (int p = m; p <= myrows; p++)
{
System.out.print("* ");
}
System.out.println();
}
}
}
??:
?? #11
??:
import java.util.Scanner;
public class ElevenPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m=myrows; m>=1; m--)
{
for (int n=1; n <=(m * 2) -1; n++)
{
if( n == 1 || n == (m * 2) -1 || m == myrows)
System.out.print("*");
else
System.out.print(" ");
}
System.out.println();
for (int p = myrows; p >= m; p--)
{
System.out.print(" ");
}
}
}
}
??:
?? #12
??:
import java.util.Scanner;
public class TwelthPattern
{
public static void main(String[] args)
{
Scanner scanner = new Scanner(System.in);
System.out.println("Please provide number of rows to print... ");
int myrows = scanner.nextInt();
System.out.println("\nThe star pattern is... ");
for (int m = 1; m <= myrows; m++)
{
for (int n = 1; n <= myrows; n++)
{
System.out.print("*");
}
System.out.println();
}
}
}
??:
??
???? Java ????? ??? ??? ??? ??? ??????. ??? ??? ??? ?? ?? ????? ????? ???? ?? ?????. ???? ?? ?? ????? ??? ?? ??? ?? ??? ?? ??? ??? ? ????. ??? ??? ???? ??? ??? ???? ????? ??? ??? ??? ?? ? ????.
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