public classNumberPrinter { public static void printPrimeNumbers(int start, int end, PrimeFinder primeFinder) { int count = 0; for (int i = start; i <= end; i++) { if (primeFinder.isPrime(i)) { System.out.print(i + " "); count++; if (count == 10) { System.out.println(); count = 0; } } } } public static void main(String[] args) { PrimeFinder isPrime = n -> { if (n <= 1) { return false; } for (int i = 2; i <= Math.sqrt(n); i++) { if (n % i == 0) { return false; } } return true; }; printPrimeNumbers(2, 10000, isPrime); } }用Java修改

这段Java代码使用Lambda表达式实现了一个简单的质数打印程序，可以打印出2到10000之间的所有质数。如果您有任何问题或要求，请告诉我。

public class NumberPrinter {
    public static void printPrimeNumbers(int start, int end, PrimeFinder primeFinder) {
        int count = 0;
        for (int i = start; i <= end; i++) {
            if (primeFinder.isPrime(i)) {
                System.out.print(i + " ");
                count++;
                if (count == 10) {
                    System.out.println();
                    count = 0;
                }
            }
        }
    }
    
    public static void main(String[] args) {
        PrimeFinder isPrime = n -> {
            if (n <= 1) {
                return false;
            }
            for (int i = 2; i <= Math.sqrt(n); i++) {
                if (n % i == 0) {
                    return false;
                }
            }
            return true;
        };
        printPrimeNumbers(2, 10000, isPrime);
    }
}

interface PrimeFinder {
    boolean isPrime(int n);
}