/table>

<h4>2.1 <span class="Heading">Printing selected items</span></h4>

<p>The functions described here print lists or objects with an iterator with one item per line, either the whole list/iterator or certain subsets:</p>

<ul>
<li><p>by giving a list of positions of items to be printed, or</p>

</li>
<li><p<p>Alternatively  twoparameters the second a  <code="code>ofpositive integers onlytheitems at codeclass=code>L/code areprinted

</li>
</ul>
<p><a class>><span=">L :java.lang.StringIndexOutOfBoundsException: Range [71, 67) out of bounds for length 104

<h5>2.1-1 PrintSelection</h5>

<div2
d class" ="0%>tr=">codeclass=func>&82; PrintSelection(var ="Argvar varArg,varArg><varvarArg<var<> =">&bsp; )td<>
<p>This function, given three(or) parameters, calls <code="code"PrintSelectionFromListcode  <codeclass">rintSelectionFromIterator<> theemfirst/em> specified, theitemat tep/>.The fourth parameterisessential when objectbeingprinted isinfinite

<p>Alternatively, given two parameters, with the second parameter a list <code class="code">L</code> of positive integers :2

<div class:java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8

<span class="GAPprompt">gap></span> <span class="GAPinput">L := List( [1..20], n -> n^5 );;</<span class="GAPprompt">gap></span> <span class="GAPinput">PrintSelection( s5, [30,31,100,101] );</s2
<span class="GAPprompt">gap></span> <span class1: ()
18 :<spanclass="GAPprompt">>> < class"GAPinput">rintSelection ,1 4 ;/>
19 : 2476099
2  3000
<span class="GAPprompt">gap></span> <span class="GAPinput">PrintSelection( L, 2, 9 );       </span>
2 : 32
11 : 161051
20 : 32</re</iv
<span
2 : 32
5 : 3125
8 : 3268
11java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
<( ;<span
<span class="GAPprompt">gap></span> <span class="GAPinput">PrintSelection( s5, [30,31,100,101] );</span>
3 : (,)34
31 : (1,5,/tml
100 : (1,4,3)
101 : (1,4)(3,5)
<span class="GAPprompt">gap></span> <span class="GAPinput">PrintSelection( s5, 1, 30 );</span>
1 : ()
31 : (1,5,2)
61 : (1,2,3)
91 : (1,3,5,2,4)
<span class="GAPprompt">gap></span> <span class="GAPinput">PrintSelection( s5, 9, 11, 43 );</span>
9 : (2,5,3)
20 : (2,4)
31 : (1,5,2)
42 : (1,5,2,3,4)

</pre></div>

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