C#: Using String Format To Show Decimal Up To 2 Places Or Simple Integer

In C#, you can use the String.Format method to format a decimal value up to 2 decimal places or a simple integer. Here is an example:

decimal decimalValue = 10.12345m;
int intValue = 10;

string decimalFormatted = string.Format("{0:0.00}", decimalValue);
string intFormatted = string.Format("{0:0.##}", intValue);

Console.WriteLine("Formatted decimal value: " + decimalFormatted);
Console.WriteLine("Formatted integer value: " + intFormatted);

Output:

Formatted decimal value: 10.12
Formatted integer value: 10

In the format string, 0.00 specifies that the decimal value should be formatted with 2 decimal places. On the other hand, 0.## specifies that the integer value should be formatted as a simple integer without any decimal places.

You can adjust the format string depending on your specific requirements.

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