Java_ Pagination Demo

Need: Now have 109 data, each page shows 10, then how many pages?

obviously, less than 10 will occupy a page.

public class DataPage

{

public static void Main (string[] args)

{

int datacount = 109;

int pagesize = 10;

int datapage = Datacount/pagesize = = 0? Datacount/datasize:datacount/datasize + 1;

System.out.println (DataPage);

}

}

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Expand: What is the number of pages on the next page?

Above, a total of 11 pages, if the current page number is 1-10, then the next page page number value is on the current page number +1, if the current page number is 11, then no 1, still 11.

public class NextPage

{

public static void Main (string[] args)

{

int totalpage = 11;

int currentpage = 10;

int nextpage = currentpage + 1 <= 10? CurrentPage + 1;totalpage;

System.out.println (currentpage);

}

}

Think: Ask for a page number?

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Java_ Pagination Demo