You can use any of these: # Create a range that does not contain 50 for i in [x for x in xrange(100) if x != 50]: print i # Create 2 ranges [0,49] and [51, 100] (Python 2) for i in range(50) + range(51, 100): print i # Create a iterator and skip 50 … Read more
Use enumerate(): >>> S = [1,30,20,30,2] >>> for index, elem in enumerate(S): print(index, elem) (0, 1) (1, 30) (2, 20) (3, 30) (4, 2)
Oh, I found it. You use last instead of break for my $entry (@array){ if ($string eq “text”){ last; } }
You can use an enhanced for loop: Set<String> set = new HashSet<String>(); //populate set for (String s : set) { System.out.println(s); } Or with Java 8: set.forEach(System.out::println);
Consider creating a Calendar table. The first table I create in any database I work with, is a table of numbers, 1 to 1000000. Such a table is useful for lots of purposes, like implementing loops in SQL. Also, it can be used to generate the second table I create on any database I work … Read more
Looping through an array is way faster than looking through a range. See my test below: Option Explicit Const strRANGE_ADDRESS As String = “A1:A100000” Sub LoopRangeAddOne() Dim r As Range Dim lStart As Double Dim lEnd As Double lStart = Timer For Each r In Range(strRANGE_ADDRESS) r.Value = r.Value + 1 Next r lEnd = … Read more
The good news is, this is possible and in PHP is quite simple really. First we put all of our options and their respective values in an array like so: <?php $options=array(‘Extra, Extra small’=>’xxs’,’Extra small’=>’xs’,’Small’=>’s’,’Medium’=>’m’,’Large’=>’l’,’Extra Large’=>’xl’,’Extra, Extra Large’=>’xxl’); Follow this by opening the select box and calling upon the options array in a foreach loop… … Read more
It looks like you were adding all six spirals on each iteration. Here’s my variation on your sscce. import java.awt.Color; import java.awt.Dimension; import java.util.ArrayList; import java.util.List; import javax.swing.JFrame; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.axis.NumberTick; import org.jfree.chart.axis.ValueAxis; import org.jfree.chart.event.ChartProgressEvent; import org.jfree.chart.event.ChartProgressListener; import org.jfree.chart.plot.PolarPlot; import org.jfree.chart.renderer.DefaultPolarItemRenderer; import org.jfree.chart.renderer.PolarItemRenderer; import org.jfree.data.xy.XYDataset; import org.jfree.data.xy.XYSeries; import org.jfree.data.xy.XYSeriesCollection; import … Read more
you can access and change the list value using index following way: val= [1,2,3,4,5,6,50,110] for i in xrange(len(val)): if val[i] >= 100: val[i] = “100 ” elif val[i] >= 10 and val[i] < 100: val[i] = str(val[i]) elif val[i] > 0 and val[i] < 10: val[i] = ” ” + str(val[i]) elif val[i] <= 0: … Read more
Your method for finding if your number is prime is the correct method. To make it so that it does not consistently print out whether or not the number is prime, you could have an external variable, which represents whether or not the number is prime. Such as boolean prime = true; for (int p … Read more