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Izaganag Izaganag
wrote...
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Posts: 686
Rep: 2 0
9 years ago
Which of these methods will sort an array of floats into ascending order?
A) void arrange(float[ ] ary)
{
   for (int n=0; n<ary.length; n++)
      for (int k=n; k<ary.length; k++)
         if (ary[n] < ary[k])
         {
            float x = ary[n];
            ary[n] = ary[k];
            ary[k] = x;
         }
}
B) void arrange(float[ ] ary)
{
   for (int n=1; n<=ary.length; n++)
      for (int k=n; k<ary.length; k++)
         if (ary[n] > ary[k])
         {
            float x = ary[n];
            ary[n] = ary[k];
            ary[k] = x;
         }
}
C) void arrange(float[ ] ary)
{
   for (int n=0; n<ary.length; n++)
      for (int k=n; k<ary.length; k++)
         if (ary[n] > ary[k])
            float x = ary[n];
            ary[n] = ary[k];
            ary[k] = x;
}
D) void arrange(float[ ] ary)
{
   for (int n=0; n<ary.length; n++)
      for (int k=n; k<ary.length; k++)
         if (ary[n] > ary[k])
         {
            float x = ary[n];
            ary[n] = ary[k];
            ary[k] = x;
         }
}
E) none of the above
Textbook 
Java Software Solutions: Foundations of Program Design

Java Software Solutions: Foundations of Program Design


Edition: 7th
Authors:
Read 360 times
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habibtihabibti
wrote...
#1
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Posts: 1486
Rep: 115 0
9 years ago
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Izaganag Author
wrote...
#2
9 years ago
Perfect, what I needed! How do you mark topics solved?
wrote...
#3
9 years ago
Give me a shout if you need anymore help.
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