怎样把字符串0.30f,0.70f 以逗号split开,然后存入float[]数组
怎样把字符串0.30f,0.70f   以逗号split开,然后存入float[]数组
------解决方案--------------------public class Test{ 
 	public static void main(String args[]){ 
 		String str= "0.30f,0.70f "; 
 		String[] s = str.split( "\\, "); 
 		float f[] = new float[s.length]; 
 		for(int i=0;i <s.length;i++){ 
 			f[i] = Float.parseFloat(s[i]); 
 			System.out.println(f[i]); 
 		} 
 	} 
 }