public class test {
public static void main(String[] args) {
float f = 123.369f;
String str = String.valueOf(f);
System.out.println("数字为:"+str);
String result[] = str.split("\\.");
System.out.println("整数部分:"+result[0]);
System.out.println("小数部分:"+result[1]);
}
}
public static void main(String[] args) {
float f = 123.369f;
String str = String.valueOf(f);
System.out.println("数字为:"+str);
String result[] = str.split("\\.");
System.out.println("整数部分:"+result[0]);
System.out.println("小数部分:"+result[1]);
}
}