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Update OOP/Java/Lab/Week9/replacing.java

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This commit is contained in:
Aadit Agrawal 2024-10-14 09:34:45 +05:30
parent 6480627716
commit c910a492db
1 changed files with 25 additions and 26 deletions
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51
OOP/Java/Lab/Week9/replacing.java
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@ -1,27 +1,26 @@
import java.util.Scanner; import java.util.Scanner;
class replacing{ class replacing{
public static void main(String[] args) { public static void main(String[] args) {
Scanner in=new Scanner(System.in); Scanner in=new Scanner(System.in);
System.out.println("Enter the Lines..."); System.out.println("Enter the Lines...");
String str=in.nextLine(); String str=in.nextLine();
str.trim(); str.trim();
System.out.println("Enter the word to be removed"); System.out.println("Enter the word to be removed");
String word=in.nextLine(); String word=in.nextLine();
StringBuffer strbuf= new StringBuffer(str); StringBuffer strbuf= new StringBuffer(str);
if(str.contains(word)) if(str.contains(word))
{ {
int index=str.indexOf(word); int index=str.indexOf(word);
int wlen=word.length(); int wlen=word.length();
String String rep="";
String rep=""; for(int i=0;i<wlen;i++)
for(int i=0;i<wlen;i++) {
{ rep+="*";
rep+="*"; }
} strbuf.replace(index,index+wlen,rep);
strbuf.replace(index,index+wlen,rep); }
} System.out.println("Replaced String=\n"+strbuf);
System.out.println("Replaced String=\n"+strbuf);
}
}
} }