【程序36】
题目:有n个整数,使其前面各数顺序向后移m个位置,最后m个数变成最前面的m个数
import java.util.Scanner;
public class lianxi36 {
public static void main(String[] args) {
int N =10;
int[] a = new int[N];
Scanner s = new Scanner(System.in);
System.out.println("请输入10个整数:");
for(int i=0; i<N; i++) {
a[i] = s.nextInt();
}
System.out.print("你输入的数组为:");
for(int i=0; i<N; i++) {
System.out.print(a[i] + " ");
}
System.out.print("\n请输入向后移动的位数:");
int m = s.nextInt();
int[] b = new int[m];
for(int i=0; i<m; i++) {
b[i] = a[N-m+i];
}
for(int i=N-1; i>=m; i--) {
a[i] = a[i-m];
}
for(int i=0; i<m; i++) {
a[i] = b[i];
}
System.out.print("位移后的数组是:");
for(int i=0; i<N; i++) {
System.out.print(a[i] + " ");
}
}
}
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