public class Program { public static void main(String[] args) { for (int i=1;i<=5;i++) { for (int j=i;j>=1;j--) { System.out.print(j+" "); } System.out.println(); } System.out.println("---------------"); int count=1; for (int i=1;i<=5;i++) { for (int j=1;j<=i;j++) { System.out.print(count+" "); count++; } System.out.println(); } System.out.println("------------"); for (int i=5;i>=1;i--) { for (int j=1;j<=i;j++) { System.out.print(" "); } for (int j=5;j>=i;j--) { System.out.print(j+""); } System.out.println(); } System.out.println("''''''''''''''"); for (int i=1;i<=5;i++) { for (int j=4;j>=i;j--) { System.out.print(" "); } for (int j=1;j<=i;j++) { System.out.print(j+" "); } for(int k=i-1;k>=1;k--) { System.out.print(k+" "); } System.out.println(); } System.out.println("-------------"); for (int i=5;i>=1;i--) { for (int j=i;j>=1;j--) { System.out.print(j+" "); } System.out.println(); } System.out.println("----------------"); for (int i=1;i<=5;i++) { int n=i; for (int j=1;j<=i;j++) { System.out.print(n+" "); n=n+5-j; } System.out.println(); } System.out.println("--------------"); for (int i=1;i<=5;i++) { for (int j=1;j<=5;j++) { if(i==j) { System.out.print(j+""); } else System.out.print(0); } System.out.println(); } } }

numericPattern