阶段练习一

..........\build

..........\.....\classes

..........\.....\.......\阶段练习一

..........\.....\.......\..........\A.class

..........\.....\.......\..........\AandPeopletest.class

..........\.....\.......\..........\Ch21.class

..........\.....\.......\..........\Ch22.class

..........\.....\.......\..........\Ch23.class

..........\.....\.......\..........\People.class

..........\.....\.......\..........\圆.class

..........\.....\.......\..........\圆and圆锥test.class

..........\.....\.......\..........\圆锥.class

..........\.....\.......\..........\梯形.class

..........\.....\.......\..........\梯形test.class

..........\build.xml

..........\manifest.mf

..........\nbproject

..........\.........\build-impl.xml

..........\.........\genfiles.properties

..........\.........\private

..........\.........\.......\private.properties

..........\.........\project.properties

..........\.........\project.xml

..........\src

..........\...\阶段练习一

..........\...\..........\A.java

..........\...\..........\AandPeopletest.java

..........\...\..........\Ch21.java

..........\...\..........\Ch22.java

..........\...\..........\Ch23.java

..........\...\..........\People.java

..........\...\..........\圆.java

..........\...\..........\圆and圆锥test.java

..........\...\..........\圆锥.java

..........\...\..........\日期.java

..........\...\..........\梯形.java

..........\...\..........\梯形test.java

..........\...\..........\计算两日期之间的相差天数.java

..........\...\..........\计算若干天后的日期.java

..........\test