广西大学java实验报告1

附录
程序1:
import java.lang.Math;
public class Test1 {
public static void main(String args[]) {
int r;
int max = 0;
int min = 0;
int sum = 0;
for (int i = 0; i <= 100; i++) {
r =(int)(Math.random()*100);
System.out.println(r);
if (r >= max) {
max = r;
} else if (r < min) {
min = r;
}
if (r > 50) {

sum++;
}
}
System.out.println("max=" + max + "\n" + "min=" + min);
System.out.println("大于50的整数个数为:"+ sum);
}
}


