In this we draw a java Pattern programme
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first we put int put which is an odd number given by int n = sc.nextInt(); for no of rows we take i as rows number and given by for (int i=1; i<= n; i++)
for printing a space we take n becasue intitally it start with n number of space
for (int i=1; i<= n; i++)
{
for (int j = i; j < n; j++) {
System.out.print(" ");
}
for printing start we have either print k=1 or k=i or k=2i-1 and in between them we have to put spaces for this we apply for (int k = 1; k <= (2i -1) ;k++) { if( k==1 || i == n || k==(2i-1)) { System.out.print(""); } else { System.out.print(" "); } }
in this way it work
