double to decimal place

Asp.Net Hein

11y872.NET

I want to show the decimal place..

double mper = m / 100;

double mperdec = m % 100;

lbllocalper.Text = mper + "." + mperdec + "%";

if m is 2, mper will be 0.0 and mperdec will be 2.

But if I show in lbllocalper ,

it becomes 0.2!

I actually want 0.02!

If there is any solutions for me, please cmt in my post.

Thanks a lot for viewing my post.

5 Replies

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Upendra Pratap Shahi11y ago
use this-

int m = 2;
double mper = m / 100;
double mperdec = m % 100;
lbltest.Text = mper + ".0" + mperdec.ToString("00") + "%";
Pankaj Kumar Choudhary11y ago
Hello @Soe you can try this code

int m;
double mper;
double mperdec;
int len;
string str;
Console.WriteLine("Enter value of M");
m= int.Parse(Console.ReadLine().ToString());
mper = m / 100;
mperdec = m % 100;
len = m.ToString().Length;

if (len == 1)
str = mper + "." + "0" + mperdec + "%";
else
str = mper + "." + mperdec + "%";
lbllocalper.Text=str;
Pankaj Kumar Choudhary11y ago
Hello @Soe you can try this code

int m;
double mper;
double mperdec;
int len;
string str;
Console.WriteLine("Enter value of M");
m= int.Parse(Console.ReadLine().ToString());
mper = m / 100;
mperdec = m % 100;
len = m.ToString().Length;

if (len == 1)
str = mper + "." + "0" + mperdec + "%";
else
str = mper + "." + mperdec + "%";
Console.WriteLine(str);
Console.ReadLine();
Asp.Net Hein11y ago
Upendra Pratap Shahi , u give me childish answer.. I want general answer for dynamic value. Your answer is even child know that.....
Upendra Pratap Shahi11y ago
int m = 2;
double mper = m / 100;
double mperdec = m % 100;
lbltest.Text = mper + ".0" + mperdec + "%";