Python学习笔记009

不换行

print("Hello,world!",end='')
print("Hello,world!",end='')
print("Hello,world!",end='')

换行符

linux/python \n

windows \r\n

macOS \r

print() = print(end="\n") 默认换行

制表符 \t

num1 = 0

while num1 <= 5:
    print(num1,end="_")
    num2 = 0
    while num2 <= 7:
        print(num2,end="-")
        num2 += 1
    num1 += 1   
    print(end="\n")

纵横数列

height = int(input("Height:"))
width = int(input("Width:"))
pic = input("Picture:")
num_height = 1

while num_height <= height:
    num_width = 1
    while num_width <= width:
        print(pic,end="")
        num_width += 1
    print()
    num_height += 1

num2 = 4

while num2 > 0:
    num = 4
    while num > 0:
        print("#",end="")
        num -= 1
    print()
    num2 -= 1