1-数组找最值

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int[] arr =new int[10];
for (int i = 0; i < arr.length; i++) {
	arr[i] = (int) (Math.random()*100);
	System.out.println(arr[i]);
}
//找最大值
int max = arr[0];//假设第一个元素为最大值
for(int i = 1;i<arr.length;i++) {//遍历剩余元素
	if(arr[i]>max) {//arr[i]<max 是找最小值
		max = arr[i];
	}
}
System.out.println("最大值:"+max);

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转载自blog.csdn.net/qq_39466683/article/details/82556925