Java 如何在循环中动态声明变量?
我试图制作一个程序,在这个程序中,每次循环通过时都会声明一个对象Java 如何在循环中动态声明变量?,java,Java,我试图制作一个程序,在这个程序中,每次循环通过时都会声明一个对象 package sequence; public class SequenceServer { SequenceObj sequence = new SequenceObj(); public void findSequence(int[] sequence, int lastNumber) { for(int i = 0; i < sequence.length; i++) {
package sequence;
public class SequenceServer {
SequenceObj sequence = new SequenceObj();
public void findSequence(int[] sequence, int lastNumber) {
for(int i = 0; i < sequence.length; i++) {
SequenceObj sequenceTemp = new SequenceObj(); // this line is wrong, but I don't know how to make it work
}
}
}
包序列;
公共类SequenceServer{
SequenceObj序列=新SequenceObj();
public void findSequence(int[]序列,int lastNumber){
for(int i=0;i
没有错误,但我需要这样做,以便通过与程序交互的用户可以声明可能无限多的变量,而不是我单独声明所有变量。试试这个: `public class SequenceServer {
SequenceObj sequence;
public void findSequence(int[] sequence, int lastNumber) {
for(int i = 0; i < sequence.length; i++) {
sequence = new SequenceObj(); // this line is wrong,
// but I don't know how to make it work
}
}
}`
`公共类SequenceServer{
序列OBJ序列;
public void findSequence(int[]序列,int lastNumber){
for(int i=0;i
您可能需要一些收藏。您试图解决的问题完全不清楚。请使用列表
或集合