Question

java 用for循环求数组Int a[]={1,2,3,4,5,6}的最小值

Answer 1

我用的是冒泡，从小到大排序，之后取出第一个值，就是最小值

public class maopao{
public static void main(String[] args){
int array[]={2,1,3,5,4,6,9,8,7,0};
int count=0;
int size =array.length;
do{
count=0;
for(int i =0;i<(array.length-1);i++){
if(array[i]>array[i+1]){
int temp = array[i];
array[i]=array[i+1];
array[i+1]=temp;

size--;
count++;
}
}
}while(count!=0);
System.out.println("最小值是" + array[0]);

}
}

Answer 2

int min=a[0];
for(int i=1;i<a.length;i++){
if(min>a[i]){
min=a[i];
}
}
System.out.println(min);

Answer 3

int a[]=new int[]{1,2,3,4,5,6};
int min=a[0];
for(int i=1;i<a.length;i++)
{
if(a[i]<min)
{
min=a[i];
}
}