【发布时间】:2016-08-30 02:13:06
【问题描述】:
在 Python 3 中,我会
print_me = "Look at this significant figure formatted number: {:.2f}!".format(floating_point_number)
print(print_me)
或
print_me = f"Look at this significant figure formatted number: {floating_point_number:.2f}!"
print(print_me)
在朱莉娅
print_me = "Look at this significant figure formatted number: $floating_point_number"
print(print_me)
但这会产生说法
Look at this significant figure formatted number: 61.61616161616161
如何让 Julia 限制它显示的小数位数?请注意,据我所知,要打印的字符串的必要存储排除了使用 @printf 宏。
这可行,但在风格上似乎不正确。
floating_point_number = round(floating_point_number,2)
print_me = "Look at this significant figure formatted number: $floating_point_number"
print(print_me)
【问题讨论】:
标签: julia