Convert String to int zero is missing....
-
Hi, Seem to be very simple but it's not working with following conversion methods. Trying to convert from string to integer 0's missing in the Output. string strInput = "06461"; int iResult = Convert.ToInt32(strInput) (or) int iResult = int.Parse(strInput); Output : 6461 (note 0's missing) How to get the zero also in the output as 06461. Reg, Subbu
-
Hi, Seem to be very simple but it's not working with following conversion methods. Trying to convert from string to integer 0's missing in the Output. string strInput = "06461"; int iResult = Convert.ToInt32(strInput) (or) int iResult = int.Parse(strInput); Output : 6461 (note 0's missing) How to get the zero also in the output as 06461. Reg, Subbu
-
Hi, Seem to be very simple but it's not working with following conversion methods. Trying to convert from string to integer 0's missing in the Output. string strInput = "06461"; int iResult = Convert.ToInt32(strInput) (or) int iResult = int.Parse(strInput); Output : 6461 (note 0's missing) How to get the zero also in the output as 06461. Reg, Subbu
Use an explicit format string when you print the int:
int i = 6461;
Console.Writeline(i);
Console.WriteLine(i.ToString("D5"));will print:
6461
06461All those who believe in psycho kinesis, raise my hand.
-
That is normal: an Int of "06461" = 6461 (you don't put 06461 in a calculator, do you ? :^) ) Keep the number as a string to show the leading zero's.
Learning without thought is labor lost; thought without learning is perilous. (Confucius)
Thanx for your reply. How to keep that as a string and expand it. Example: string strInput = AD01234-AD01237; This need to be Expand like AD01234,AD01235,AD01236,AD01237. - Spliting the string in to 2 with -(hypen) - From 1st string process from the last and get only numbers and vice versa. - finally by using the For loop process from starting Number to end will be expanded. But in this case need to convert to int then only it can be possible. how to achieve this? Reg, subbu
-
Use an explicit format string when you print the int:
int i = 6461;
Console.Writeline(i);
Console.WriteLine(i.ToString("D5"));will print:
6461
06461All those who believe in psycho kinesis, raise my hand.
Thanks for your quick response. But one question how to get the final value as a integer rather than string. Any Other Option? int iResult = 06461; /// Output. REg, Sbubbu
-
Thanks for your quick response. But one question how to get the final value as a integer rather than string. Any Other Option? int iResult = 06461; /// Output. REg, Sbubbu
Oh boy. :sigh: An integer is a number. Like any number, it can have an infinite number of zeros in front of it. Take your house, or flat number - let us say it is six, and the address is Lemon Street. You live at 6 Lemon street. You also could say "I live at 0000006 Lemon Street, and your letters would still arive - but the postman might think you are a little wierd. You can happily tell Visual studio:
int i = 000000000006461;
or
int i = 6461;
or
int i = 0006461;
etc., etc. They all mean the same. A string representation of a number is more like a telephone number: "0123 456789" is a different number to "123 456789" because the exchange will not see it as having an area code, as the leading zero is missing. But, you cannot add two telephone numbers together!
All those who believe in psycho kinesis, raise my hand.
-
Oh boy. :sigh: An integer is a number. Like any number, it can have an infinite number of zeros in front of it. Take your house, or flat number - let us say it is six, and the address is Lemon Street. You live at 6 Lemon street. You also could say "I live at 0000006 Lemon Street, and your letters would still arive - but the postman might think you are a little wierd. You can happily tell Visual studio:
int i = 000000000006461;
or
int i = 6461;
or
int i = 0006461;
etc., etc. They all mean the same. A string representation of a number is more like a telephone number: "0123 456789" is a different number to "123 456789" because the exchange will not see it as having an area code, as the leading zero is missing. But, you cannot add two telephone numbers together!
All those who believe in psycho kinesis, raise my hand.
-
This is not mathematics forum. ;P
50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!
we no longer have a math forum, so math goes everywhere. ;P
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
-
Hi, Seem to be very simple but it's not working with following conversion methods. Trying to convert from string to integer 0's missing in the Output. string strInput = "06461"; int iResult = Convert.ToInt32(strInput) (or) int iResult = int.Parse(strInput); Output : 6461 (note 0's missing) How to get the zero also in the output as 06461. Reg, Subbu
two comments: 1.
spalanivel wrote:
Output : 6461 (note 0's missing)
yes, sure. and how many zeroes are missing? 1? one hundred? 2. you could (I don't say "should") do what you want with strings and characters, i.e. come up with a method that "increments a string". This is how it would go: a. copy the original string; b. look for the rightmost digit that you haven't processed yet; c. add one to it i.e. replace '0' by '1', or '1' by '2', etc d. if in step c you replaced '9' by '0' then goto b e. done with possible refinement: if b fails, prefix a '1' :)
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
-
we no longer have a math forum, so math goes everywhere. ;P
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
-
Thanx for your reply. How to keep that as a string and expand it. Example: string strInput = AD01234-AD01237; This need to be Expand like AD01234,AD01235,AD01236,AD01237. - Spliting the string in to 2 with -(hypen) - From 1st string process from the last and get only numbers and vice versa. - finally by using the For loop process from starting Number to end will be expanded. But in this case need to convert to int then only it can be possible. how to achieve this? Reg, subbu
-
Use an explicit format string when you print the int:
int i = 6461;
Console.Writeline(i);
Console.WriteLine(i.ToString("D5"));will print:
6461
06461All those who believe in psycho kinesis, raise my hand.
Or
string.format("{0:00000}", value);
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001 -
Thanks for your quick response. But one question how to get the final value as a integer rather than string. Any Other Option? int iResult = 06461; /// Output. REg, Sbubbu
You can't. It's impossible.
.45 ACP - because shooting twice is just silly
-----
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997
-----
"The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
