随机生成100个数 输出大于50的数 输出最大最小值
public class MathDemo {
public static void main(String
[]args
)
{
double [] a
=new double [100];
double max
=a
[0];
double min
=a
[1];
int count
=0;
for(int i
=0;i
<=99;i
++)
{
a
[i
]= Math
.random()*100;
if(a
[i
]>max
)
{
max
=a
[i
];
}
if(a
[i
]<min
)
{
min
=a
[i
];
}
if(a
[i
]>50)
{
count
++;
}
}
System
.out
.println("Big than 50 count:"+count
);
System
.out
.println("Max number:"+max
);
System
.out
.println("Min number:"+min
);
}
}
转载请注明原文地址: https://mac.8miu.com/read-511017.html