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formatting time output

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This commit is contained in:
Eugene Fischer
2020-06-02 13:51:27 -05:00
parent 9597c56c5d
commit f04117225e
2 changed files with 11 additions and 7 deletions
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2
Sorting/AlgorithmTester.java
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@@ -169,7 +169,7 @@ public class AlgorithmTester{
System.out.println("\n"+e.getSortType()+" sort took:"); System.out.println("\n"+e.getSortType()+" sort took:");
System.out.println(e.getComparisonsUsed()+" comparisons"); System.out.println(e.getComparisonsUsed()+" comparisons");
System.out.println(e.getWritesUsed()+" write operations"); System.out.println(e.getWritesUsed()+" write operations");
System.out.println(e.getTimeUsed().toMillis()+" milliseconds"); System.out.println(e.getTimeUsed()+" milliseconds");
} }
} }

16
Sorting/SortResult.java
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@@ -1,6 +1,8 @@
package Sorting; package Sorting;
import java.time.Duration; import java.time.Duration;
import java.util.Locale;
import java.text.NumberFormat;
/** /**
* This is a class to hold the efficiencty results of a sorter. We will use this * This is a class to hold the efficiencty results of a sorter. We will use this
* because we can only have one return value from a method, but want to get more * because we can only have one return value from a method, but want to get more
@@ -23,25 +25,27 @@ public class SortResult {
private Integer [] sortedArray; private Integer [] sortedArray;
private String comparisonsUsed; private String comparisonsUsed;
private String writesUsed; private String writesUsed;
private Duration timeUsed; private String timeUsed;
public SortResult(String st, Integer[] a, long c, long w, Duration t){ public SortResult(String st, Integer[] a, long c, long w, Duration t){
sortType = st; sortType = st;
sortedArray = a; sortedArray = a;
NumberFormat nf = NumberFormat.getInstance(Locale.US);
if(c==0){ if(c==0){
comparisonsUsed = "No"; comparisonsUsed = "No";
} }
else{ else{
comparisonsUsed = Long.toString(c); comparisonsUsed = nf.format(c);
} }
writesUsed = Long.toString(w) writesUsed = nf.format(w);
timeUsed = t; timeUsed = nf.format(t.toMillis());
} }
public SortResult(String st, Integer[] a, Duration t){ public SortResult(String st, Integer[] a, Duration t){
sortType = st; sortType = st;
sortedArray = a; sortedArray = a;
timeUsed = t; NumberFormat nf = NumberFormat.getInstance(Locale.US);
timeUsed = nf.format(t.toMillis());
comparisonsUsed = "Unknown"; comparisonsUsed = "Unknown";
writesUsed = "Unknown"; writesUsed = "Unknown";
} }
@@ -54,7 +58,7 @@ public class SortResult {
return sortedArray; return sortedArray;
} }
public Duration getTimeUsed(){ public String getTimeUsed(){
return timeUsed; return timeUsed;
} }