java - Sorting of an array without using array.sort -

i not getting output of code dont understand error in code can help? using ide , error shows not understandable me .i pasting code below know

class sort_basic     {     public static void main (string[] args)          {             int[] myint=new int[]{20,100,69,4};              for(int a=0;a<myint.length;a++)             {                 for(int b=a;b<myint.length;b++)                 {                     if(myint[a]>myint[b])                     {                         int temp;                         temp=myint[a];                         myint[a]=myint[b];                         myint[b]=temp;                     }                 }             }             system.out.println("sorted array is:");             for(int i=0;i<myint.length;i++)             {                 system.out.println(myint[a]);             }         }     } 

for more understanding pasting o/p here: 24: error: cannot find symbol system.out.println(myint[a]); ^ symbol: variable location: class sort_basic 1 error

        for(int i=0;i<myint.length;i++)         {             system.out.println(myint[a]); //                                   ^ wrong variable         } 

you typed a instead of i.