Task01-Python：输出正向和逆向乘法口诀

print("--------------------------------------使用Python正向输出乘法口诀开始---------------------------------------------")

for i in range(1,10):

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

        print(str(i) + " * " +str(j)+ " = " + str(i*j) + " " ,end=" ")

    print()

print("--------------------------------------使用Python正向输出乘法口诀结束---------------------------------------------")

print("--------------------------------------使用Python反向输出乘法口诀开始---------------------------------------------")

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

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

        print(str(i) + " * " +str(j)+ " = " + str(i*j) + " " ,end=" ")

    print()

print("--------------------------------------使用Python反向输出乘法口诀结束---------------------------------------------")

输出结果如下：