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java 2 decimals Code Example
how to set 2 decimal places in java 
DecimalFormat df = new DecimalFormat();
df.setMaximumFractionDigits(2);
System.out.println(df.format(decimalNumber));
Source: stackoverflow.com
java double 2 decimal 
String result = String.format("%.2f", value);
Source: stackoverflow.com
specify decimal places java 
double test = 12.15;
DecimalFormat df = new DecimalFormat("#.0");
System.out.println(df.format(test)); // Console: 12.2
// # - prints a digit if provided, nothing otherwise
// . - indicates where to put the decimal seperator
// 0 - prints a digit if provided, 0 otherwise
Source: www.baeldung.com
java 2 decimals 
double res = Math.round(a * 100) / 100;



Java

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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