package chapter07;import java.util.Scanner;publicclassCode_03{
publicstaticvoidmain(String[] args){
int[] numbers =newint[101];
Scanner input =newScanner(System.in);
System.out.print("Enter the integers between 1 and 100: ");
String[] str = input.nextLine().split(" ");for(int i =0;i < str.length;i++)
numbers[Integer.parseInt(str[i])]++;for(int i =1;i < numbers.length;i++){
if(numbers[i]==1)
System.out.println(i +" occurs "+ numbers[i]+" time ");elseif(numbers[i]>1)
System.out.println(i +" occurs "+ numbers[i]+" times ");elsecontinue;}}}
結果は次のことを示しています。
Enter the integers between 1 and 100:2565432343202 occurs 2 times
3 occurs 1 time
4 occurs 1 time
5 occurs 2 times
6 occurs 1 time
23 occurs 1 time
43 occurs 1 time
Process finished with exit code 0