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round up to 2 decimal places in java? - Stack Overflow 2012年7月28日 - double roundOff = Math.round(a * 100.0) / 100.0;. Output is 123.14. Or as @ Rufein said
java - Round a double to 2 decimal places - Stack Overflow 2010年5月11日 - Round a double to 2 decimal places .... double val = ....; val = val*100; val = Math.
java - How to round the double value to 2 decimal points ... 2011年5月10日 - round double to two decimal places in java .... Math.round(number*100.0)/100.0; ...
java - What's the best practice to round a float to 2 decimals ... 2012年1月18日 - I need to round a float value to 2 decimals. I usually use the next "trick" using Math ...
round double to two decimal places in java - Stack Overflow 2011年4月19日 - ... 29 down vote favorite. 5. ok this is what I did to round a double to 2 decimal places,
Using Math.round to round to one decimal place? JAVA - Stack ... 2014年3月5日 - I have these two variables ... The Math.round method returns a long (or an int if you ...
java - Round to 2 decimal places - Stack Overflow 2010年8月29日 - Round a double to 2 significant figures after decimal point. I have: ... import java. math.
How to round double / float value to 2 decimal points in Java 2010年5月31日 - A Java example to show the use of the Math.round and DecimalFormat class to round ...
Rounding Doubles to Two Decimal Places (Beginning Java ... double x = 10.023445656;; double y = Math.round(100 * x) / 100d;. double x ...
