近期的项目中 涉及到相关知识 就来总结一下 ! 先看源码: def print(self, *args, sep=' ', end='\n', file=None): # known special case of print """ print(value, ..., sep=' ', end='\n', file=sys.stdout, flush=False) Prints the values to a stream, or to sys.stdout by defa…
print() 函数: 传入单个参数时默认回车换行,关键词 end 可以用来避免输出后的回车(换行), 或者以一个不同的字符串结束输出. >>> a, b = 0, 1 >>> while b < 1000: ... print(b, end=',') ... a, b = b, a+b ... 1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987, 传入多个参数时,输出时多个参数之间以空格进行分隔. >>&g…
python3.x中将print由一个声明转变成了一个函数. 官方说法: Converts the print statement to the print() function. print(*objects, sep=' ', end='\n', file=sys.stdout, flush=False) Print objects to the text stream file, separated by sep and followed by end. sep, end, file an…