1.print打印时正常是打一次一行,可以加个参数end,使结果连续输出不间断
print("a",end="") print("a",end="") print("a",end="")
运行后
aaa
2.正常输出多个时,结果中默认中间是空格间隔的
print("b","c","d")
结果
b c d
想要换中间的间隔,可以用sep
print("b","c","d") print("b","c","d",sep="*****")
结果
b c d
b*****c*****d