这是Java代码,我如何显示类似示例:
public static void main(String[] args) {
// TODO code application logic here
int i = 1;
int j = 1;
for (i = 1 ; i <= 10; i++)
{
for (j = 1; j<= 5; j++)
{
if (i % 2 == 0 )
{
System.out.println ( j + "/5 = " + i /10.0);
//the output should be
// 1/5 = 0.2
// 2/5 = 0.4
// 3/5 = 0.6
// 4/5 = 0.8
// 5/5 = 1.0
}
}
}
System.out.println("--------------------");
}
}
我如何显示1/5 = 0.2 2/5 = 0.4 3/5 = 0.6 4/5 = 0.8 5/5 = 1.0的输出
最佳答案
您在这里做的太多了。只需执行以下操作:
public static void main(String[] args) {
for (int i = 1; i<= 5; i++)
{
System.out.println ( i + "/5 = " + i / 5.0);
}
System.out.println("--------------------");
}
输出:
1/5 = 0.2
2/5 = 0.4
3/5 = 0.6
4/5 = 0.8
5/5 = 1.0
--------------------