Help on built-in function print in module builtins:
print(...)
print(value, ..., sep=' ', end='\n', file=sys.stdout, flush=False)
Prints the values to a stream, or to sys.stdout by default.
Optional keyword arguments:
file: a file-like object (stream); defaults to the current sys.stdout.
sep: string inserted between values, default a space.
end: string appended after the last value, default a newline.
flush: whether to forcibly flush the stream.
# 九九乘法表# Version 1.0for o inrange(1,10):# 控制外循环,从1到9for i inrange(1,o+1):#内循环,每次从第一个数字开始,打印到跟行数相同的数量print(o * i,end =" ")print()