package ch_01;
public class demo02 {
public static void main(String[] args) {
int[] a = { 2, 3, 45, 76, 5, 8, 13, 44 };
int s = max(a);
System.out.println(s);
System.out.println(min(a));
int f;
if (findarrary(34,a)==-1)
System.out.println("没有找到");
else
System.out.println("找到了"+findarrary(34,a));
}
// max
static int max(int[] a) {
int m = a[0];
for (int i = 0; i < a.length; i++) {
if (m < a[i])
m = a[i];
}
return m;
}
// min
static int min(int[] a) {
int m = a[0];
for (int i = 0; i < a.length; i++) {
if (m > a[i])
m = a[i];
}
return m;
}
static int findarrary(int a, int[]b) {
int f=-1;
for(int i=0;i<b.length;i++) {
if(a==b[i])
f=i;
}
return f;
}
}