pattern definition code example

Example 1: pattern

num = int(input("Enter the Number: "))

for i in range(1, num+1):
    for j in range(0, num):
        print(i, end="")
    print()

# This code is contributed by Shubhanshu Arya (Prepinsta Placement Cell Student)

Example 2: pattern

num = int(input("Enter the Number: "))
k = 1
for i in range(0, num):
    for j in range(0, i+1):
        print(k, end="")
        k = k+1
    print()

# This code is contributed by Shubhanshu Arya (Prepinsta Placement Cell Student)

Example 3: pattern

rows = int(input("Enter the Number of rows: "))
cols = int(input("Enter the Number of cols: "))

for i in range(0, rows):
    for j in range(0, cols):
        if i == 0 or j == 0 or j == cols-1 or i == rows - 1:
            print("3", end="")
        else:
            print(i, end="")
    print()

# This code is contributed by Shubhanshu Arya (Prepinsta Placement Cell Student)