python使用for循环打印99乘法表-Python用for循环实现九九乘法表

下面通过一段代码给大家介绍python 使用for 循环实现九九乘法表，具体代码如下所示：

#for 循环实现99乘法表

for i in range (1,10):

for j in range (1,i+1):

print("{}*{} = {:<4}".format(i,j,i*j),end = " ")

print("")

print('第1种'+"-"*96)

for i in range (9,0,-1):

for j in range (1,i+1):

print("{}*{} = {:<4}".format(i, j, i * j), end=" ")

print("")

print('第2种'+"-"*96)

for i in range (1,10):

for k in range (1,i):

print(end = " ")

for j in range (i,10):

print("{}*{} = {:<4}".format(i,j,i*j),end = " ")

print("")

print('第3种'+"-"*96)

for i in range (9,0,-1):

for k in range (1,i):

print(end = " ")

for j in range (i,10):

print("{}*{} = {:<4}&#