- 2025年06月02日
- 星期一

WHY朋友在群里求助一个问题,问题原型是这样的:Stringstr=\”{{10.14,11.24,44.55,41.01},{12.10,14.21,52.14,50.44},{14.44,16.12,45.42,47.55}}\”;

如下所示://定义二维数组写法1classnumthree{publicstaticvoidmain(String[]args){float[][]numthree;//定义一个float类型的2维数组
WHY朋友在群里求助一个问题,问题原型是这样的:Stringstr=\”{{10.14,11.24,44.55,41.01},{12.10,14.21,52.14,50.44},{14.44,16.12,45.42,47.55}}\”;
如下所示://定义二维数组写法1classnumthree{publicstaticvoidmain(String[]args){float[][]numthree;//定义一个float类型的2维数组