我有searchSales()方法，该方法应该查找与给定销售数字相等的所有销售数字。应用程序要求用户使用键盘输入给定的销售数字并进行搜索。如果找到了通过键盘输入的销售数字，则应用程序将显示销售数字/数字，否则将显示适当的消息。好吧，我有一个代码仅显示销售额相等的第一个索引，例如:array具有元素1,2,3,3,4,5，我想查找[array] = 3的所有索引。做这个？
public static void searchSales(int search[]){
Scanner input = new Scanner(System.in);
System.out.print("Enter sales figure you want to find: ");
int target = input.nextInt();
int index = -1;
for (int i=0; i<search.length; i++){
if (search[i] == target){
index=i;
break;
}
}
if (index == -1){
System.out.println("Sales figure not found");
}
else {
System.out.printf("Sales figure found at branch %d",index+1);
}
}
最佳答案
public static void searchSales(int search[]){
Scanner input = new Scanner(System.in);
System.out.print("Enter sales figure you want to find: ");
int target = input.nextInt();
int index = -1;
for (int i=0; i<search.length; i++){
if (search[i] == target){
index=i;
System.out.printf("Sales figure found at branch %d\n",index+1);
}
}
if (index == -1){
System.out.println("Sales figure not found");
}
}