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Shailrshah

Bubble Sort

Aug 29th, 2014
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  1. #!/bin/bash
  2. printArray(){
  3.     echo ${a[*]}
  4. }
  5. exchange(){
  6.     temp=${a[$1]}
  7.     a[$1]=${a[$2]}
  8.     a[$2]=$temp
  9. }
  10. bubbleSort(){
  11.     for (( i=0; i<$n; i++ ))
  12.     do
  13.         for(( j=$i; j<$n; j++ ))
  14.         do
  15.           if [ ${a[i]} -gt ${a[j]} ]
  16.             then exchange $i $j
  17.           fi
  18.         done
  19.     done
  20. }
  21. echo "Enter the numbers to be sorted:-"
  22. read -a a
  23. n=${#a[@]}
  24. bubbleSort
  25. printArray
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