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Write a program in java to enter a String and convert all cat to dog?
Wiki User
∙ 14y ago
import java.io.*;
class CatToDog
{
protected byte words(String xs)
{
byte a=0;
for(byte i=0;i<xs.length();i++)
{
if(xs.charAt(i)==' ')
a++;
}
return (byte)(a+1);
}
protected static void main()throws IOException
{
BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
CatToDog o=new CatToDog();
System.out.print("Enter the String: ");
String s=in.readLine();
byte a=o.words(s),b=0,c=0;
String w[]=new String[a];
for(;b<a;b++)
w[b]="";
for(b=0;b<s.length();b++)
{
if(s.charAt(b)==' ')
c++;
else
w[c]+=s.charAt(b);
}
for(b=0;b<a;b++)
{
if(w[b].equalsIgnoreCase("Cat"))
System.out.print("Dog ");
else
System.out.print(w[b]+" ");
}
}}
Wiki User
∙ 14y ago
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