Python 打印带对角线数字的方阵图案程序

编写一个 Python 程序，使用 for 循环打印除对角线数字图案外其余部分均为零的方阵。

rows = int(input("Enter Square With Diagonal Numbers Rows = "))

print("====The Square With Diagonal Numbers and Remaining 0's Pattern====")

for i in range(1, rows + 1):
    for j in range(1, i):
        print('0', end = ' ')
    print(i, end = ' ')
    for k in range(i, rows):
        print('0', end = ' ')
    print()

这是在 Python 中打印带有对角线数字以及其余零的方阵图案的另一种方法。

rows = int(input("Enter Square With Diagonal Numbers Rows = "))

print("====The Square With Diagonal Numbers and Remaining 0's Pattern====")

for i in range(1, rows + 1):
    for j in range(1, rows + 1):
        if i == j:
            print(i, end = ' ')
        else:
            print('0', end = ' ')
    print()

Enter Square With Diagonal Numbers Rows = 8
====The Square With Diagonal Numbers and Remaining 0's Pattern====
1 0 0 0 0 0 0 0 
0 2 0 0 0 0 0 0 
0 0 3 0 0 0 0 0 
0 0 0 4 0 0 0 0 
0 0 0 0 5 0 0 0 
0 0 0 0 0 6 0 0 
0 0 0 0 0 0 7 0 
0 0 0 0 0 0 0 8 

这个 Python 程序使用 while 循环显示了递增对角线数字的方阵图案。其余部分均为零。

rows = int(input("Enter Square With Diagonal Numbers Rows = "))

print("====The Square With Diagonal Numbers and Remaining 0's Pattern====")
i = 1

while(i <= rows):
    j = 1
    while(j <= rows):
        if i == j:
            print(i, end = ' ')
        else:
            print('0', end = ' ')
        j = j + 1
    print()
    i = i + 1

Enter Square With Diagonal Numbers Rows = 9
====The Square With Diagonal Numbers and Remaining 0's Pattern====
1 0 0 0 0 0 0 0 0 
0 2 0 0 0 0 0 0 0 
0 0 3 0 0 0 0 0 0 
0 0 0 4 0 0 0 0 0 
0 0 0 0 5 0 0 0 0 
0 0 0 0 0 6 0 0 0 
0 0 0 0 0 0 7 0 0 
0 0 0 0 0 0 0 8 0 
0 0 0 0 0 0 0 0 9