How to separate integer value in c#

Pavithra L

10y2.1k.NET

Hai,

In my project am using datagridview cell for entering the time . Here I just enter only the int characters like this 1110. this will be separate 11:00 like this.

How can I separate this . Here I just only give four numbers .

Please help me.

14 Replies

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Raja T10y ago
Accepted answer
Hi, Try like
string input = "110";
if (input.Length == 4)
{
string sub = input.Substring(0, 2) + ":" + input.Substring(2, 2);
Console.WriteLine("Substring: " + sub);
}
else
{
string sub = "0"+input.Substring(0, 1) + ":" + input.Substring(1, 2);//here change 0 to 1
Console.WriteLine("Substring: " + sub);
}
Rhishikesh Lathe10y ago
I think bellow will be straight logic:

string sz = "123AM";
sz = sz.Trim();
string szAMPM = "";
//Remove AM, PM from string*******
if (sz.Contains("AM"))
{
sz= sz.Replace("AM", "");
szAMPM = "AM";
}
else if (sz.Contains("PM"))
{
sz = sz.Replace("PM", "");
szAMPM = "PM";
}
//**************************
//Add extra zeros*******
for (int index = 0; sz.Length < 4; index++)
{
sz = "0" + sz;
}
//**************************
sz = sz.Insert(2, ":");//put :
sz = sz + " " + szAMPM;//put AM, PM
Raja T10y ago
Hi,

string input = "410AM";
string results="";
if (input.Length == 6)
{
results = input.Substring(0, 2) + ":" + input.Substring(2, 2) + " " + input.Substring(4, 2);
Console.WriteLine("Substring: " + results);
}
else
{
results = "0" + input.Substring(0, 1) + ":" + input.Substring(1, 2) + " " + input.Substring(3, 2);
Console.WriteLine("Substring: " + results);
}
Pavithra L10y ago
Hai Raja,

I used your code , But it just only separate the numbers , Am and Pm is not included.

Please tell any other suggestion.
Raja T10y ago
At the time you need 24 hours get input.

string input = "1410";
string results="";
if (input.Length == 4)
{
results = input.Substring(0, 2) + ":" + input.Substring(2, 2);
Console.WriteLine("Substring: " + results);
}
else
{
results = "0"+input.Substring(0, 1) + ":" + input.Substring(1, 2);
Console.WriteLine("Substring: " + results);
}
results="14:10";
string[] resultsarry=results.Split(':');
if (Convert.ToInt32(resultsarry[0]) > 12)
{
results = "PM";
}
else
{
results = "AM";
Pavithra L10y ago
Hai Raja,

I have another one question about this topic. Can you please tell me . After separate this number i want to enter AM or PM in that cell But here if I gave that it will not separate.

Please tell me how to put the strings AM AND PM in that same cell after finished the separation of numbers.
Raja T10y ago
Hi Pavithra, Thanks for appreciate. I am Happy to Help.
Pavithra L10y ago
Hai Raja,

Thank you for your reply . I got my answer.
Pavithra L10y ago
Hai Raja,

am tried your code, Four digit input only convert correctly, Three digit input is does not converted ,

What can I do for this problem.
Raja T10y ago
Hi, Try like
string input = "1100";
if (input.Length == 4)
{
string sub = input.Substring(0, 2) + ":" + input.Substring(2, 2);
Console.WriteLine("Substring: " + sub);
}
else
{
string sub = "0"+input.Substring(0, 1) + ":" + input.Substring(2, 2);
Console.WriteLine("Substring: " + sub);
}
Gowtham Rajamanickam10y ago
http://www.dotnetperls.com/substring
Pavithra L10y ago
Hai Raja,

I have another one doubt , please clear this , Here suppose I want to enter the as One Hour : Fourty Five Minutes, Here I just only enter the numbers as 145 like this . It will be separate automatically like this 01:45.

Here I can enter both 3 digit and also Four digit numbers. How can I separate this.
Please give me the answer. Its really important to finish it quickly.

Thanks for your kind co-operation .
Sujeet Suman10y ago
Pavithra by split you can achieve this.

Raja T10y ago

Hello Pavithra,

string input = "1110";

string sub = input.Substring(0,2)+":"+input.Substring(2,2);

MessageBox.Show("Substring: "+ sub)

more details checkout below url

http://www.dotnetperls.com/substring