摘要:
1、切片操作#!/usr/bin/env python# -*- coding: utf-8 -*-# 切片操作names = ('aa','bb','cc','dd','ee');print names[0];print names[2];print na... 阅读全文
摘要:
1、切片操作#!/usr/bin/env python# -*- coding: utf-8 -*-# 切片操作names = ('aa','bb','cc','dd','ee');print names[0];print names[2];print na... 阅读全文
摘要:
1、复数aComplex = -1.33 + 2.44j;print aComplex;# (-1.33+2.44j)print aComplex.real;print aComplex.imag;# -1.33# 2.44print aComplex.co... 阅读全文
摘要:
1、复数aComplex = -1.33 + 2.44j;print aComplex;# (-1.33+2.44j)print aComplex.real;print aComplex.imag;# -1.33# 2.44print aComplex.co... 阅读全文