print("矩形输出九九乘法表")
for i in range(1,10):
for j in range(1,10):
print("%d*%d=%2d" % (i,j,i*j),end=" ")
print()
print("------------------------------------------------------------------------------")
print("上三角形输出九九乘法表")
for i in range(1,10):
for j in range(i,10):
print("%d*%d=%2d" % (i,j,i*j),end=" ")
print()
print("------------------------------------------------------------------------------")
print("下三角形输出九九乘法表")
for i in range(1,10):
for j in range(1,i+1):
print("%d*%d=%2d" % (i,j,i*j),end=" ")
print()
print("------------------------------------------------------------------------------")
Python中使用循环写出矩形,上三角,下三角型的九九乘法表
最新推荐文章于 2022-06-21 22:52:49 发布