/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
static String s
= "ptgpz ggprf bdkrg pequt tngtf ggpzf zfqgp tukrw wkzfg kquyd qxwzu ltuet zfrfl ptgpz ggprf bdkrg pequt dhmgw tgokr wwdtt bxqug tuedq xequt fraty rdaur erfzg rqfot gjzfr gorfa wrftd hdgqx rfyxz hwgdz fokpt utuzg ptugp zfrfq hudtw jtdpt gpzgu tzydz fyluq kdfqk rdtud hdcta gdfqg prdqk fytxr artfa omhga qecwz rfdqx pzuyk quydz fyqmd ahutd tfgtf atdzf yzdbd kpomq qbdzu tkurg gtfkp rapaz ffqgm thfyt udgqq y"; static char ch;
{
// your code goes here
char[]k;
k=new char[] {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
int len=s.length();
int ctr=0;
for (int i=0;i<len;i++)
{
for(int j=0;j<k.length;j++)
{
ch=k[j];
switch(ch)
{
case 'a':
ctr++;
break;
}
}
}
System.
out.
println("Freq of a="+ctr
);ctr
=0;
}
}
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