package demo;
public class RectanglePattern
{
public static void main(String[] args)
{
int num = 4, q = 6;
for (int r = 1; r <= num; r++, q = q - 2)
{
for (int c = 1; c <= r; c++) {
System.out.print(c);
}
for (int p = q; p >= 1; p--) {
System.out.print(r);
}
for (int c = r - 1; c >= 1; c--) {
System.out.print(c);
}
System.out.println();
}
for (int r = 3, m = 1; r >= 1; r--, m = m + 2)
{
for (int c = 1; c <= r; c++) {
System.out.print(c);
}
for (int n = m; n >= 1; n--) {
System.out.print(r);
}
for (int c = r; c >= 1; c--) {
System.out.print(c);
}
System.out.println();
}
}
}
Output:
run:
1111111
1222221
1233321
1234321
1233321
1222221
1111111
BUILD SUCCESSFUL (total time: 0 seconds)
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