java - printing an 2d array without newline in java

Question

for(int i=0;i< no_of_hosts;i++)
    for(int j=0;j < count;j++)
        write(Double.toString(table1[i][j]));

table1 has double values, and write() is printing every value as new line (in a file). Now I like print like this:

1  34  44
2  45  95
3  90  12

considering no_of_hosts = 3 and count = 2. Any idea?

Answer 1

也许你想要一个函数 write 的实现？

这里我有一个建议，你应该将变量count传递给函数write，否则只有将一行中的数字定义为常量，没有办法实现这样的函数。