1:方法1
public static void main(String[] args){
System.out.print(请输入a和n");
Scanner scan = new Scanner(System.in);//以空格作为分隔符
int a = scan.nextInt();
int n = scan.nextInt();
scan.close();//关闭扫描器
}
2:方法2
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
String[] str = scan.nextLine().split(" "); //字符串以空格分割
scan.close();
int[] num = new int[str.length];
for(int i=0;i<str.length;i++)
num[i] = Integer.parseInt(String.valueOf(str[i]));//将字符串的数字保存到整型数组里
}
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作者:qq_22868085
来源:优快云
原文:https://blog.youkuaiyun.com/qq_22868085/article/details/79367964
版权声明:本文为博主原创文章,转载请附上博文链接!