Answer to Problem 11

Answer to Looping Problem 11
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
for i in range(10):
    # Print leading spaces
    for j in range(10 - i):
        print (" ", end=" ")
    # Count up
    for j in range(1, i + 1):
        print (j, end=" ")
    # Count down
    for j in range(i - 1, 0, -1):
        print (j, end=" ")
    # Next row
    print()