CareerCup

public static String ReplaceCharacter(String src,char c) { 
		   StringBuffer sb = new StringBuffer(); 
		   char curr;
		   for (int i = 0 ; i < src.length(); i++) {
		       curr = src.charAt(i); 
		       if (curr != c) 
		          sb.append(curr);
		   }
		   return sb.toString(); 
		}

public static String ReplaceCharacter(String src,char c) {
StringBuffer sb = new StringBuffer();
char charArrOfSrc[] = src.toCharArray();
for (char curr:charArrOfSrc) {
if (curr != c)
sb.append(curr);
}
return sb.toString();
}

void Remove(char *str,const char in)
{
if(!(*str))
return;
int len=strlen(str);
int start=0,mid=0;
while(mid<len)
{
if(str[mid]==in)
mid++;
else
swap(str[start++],str[mid++]);
}
memset(str+start,'\0',len-start);
}

public String removeChar(String value, char deleteChar) {
    int position = 0;
    StringBuffer newString = new StringBuffer();
    while(position < value.length()) {
      char newChar = value.charAt(position);
      if(newChar != deleteChar) {
        newString.append(newChar);
      }
      position++;
    }
    return newString;
}

public StringBuilder getString(String str, char c)
{
for(int i=0;i<str.length();i++)
{
if(str.charAt(i) != c){
nstr.append(str.charAt(i));
}
}
return nstr;
}

I know my code looks a bit weird. I wanted to play with arrays using arraycopy so just tried to solve this problem using that. And it worked. Any suggestions or improvements will be helpful.

import java.util.*;
import java.lang.*;

class SubStringWithoutCharacter
{
	public static void main(String arg[])
	{
		String s1="google";
		char c='g';
		
		char[] str=s1.toCharArray();
		int i=0;int j=0;
		int count=0;
		char[] temp=new char[str.length];
		int mtemp=str.length;

		while(mtemp!=0)
		{
			if(c == str[i])
			{
				count++;
				i++;
				
				
				if(count<=1)
				{
					temp=new char[str.length-count];
					System.arraycopy(str,i,str,0,str.length-i);
				}
				else
				{
					j++;
					System.out.println("i value " +i+" char "+str[i]);
					System.out.println("Destination index "+j);
					System.out.println("Copying Length "+(str.length - i-count+1));
					if(str.length-i-count+1!=0)
					System.arraycopy(str,i,str,i-count+j,str.length - i-count+1);
					else
					break;
				}
				
				System.out.println("Copying");
				for(int k=0;k<str.length;k++)
				{
					System.out.print(str[k]);
				}
				System.out.println();
			}
			else
			{
				i++;
			}
			
			mtemp--;
			System.out.println("Pass "+mtemp);
		}
		
		String result="";
		for(int cm=0;cm<str.length-count;cm++)
			result=result+str[cm];
		
		System.out.println("Final output "+result);
	}
}

public static String removeChar(String input, char remove) {
        String[] array = input.split(String.valueOf(remove));
        String newString = "";
        for (String a: array) {
            newString+=a;
        }
        return newString;
    }

String str = "abcdefghcde";
            String find = "cde"; 
            int findcount=0;
                        
                 for(int x = 0; x < str.length()-2; x++) {
                     String checkstr="" + str.charAt(x) + str.charAt(x+1) + str.charAt(x+2);
                     if(checkstr.equals(find)) {
        findcount++;
                     }
      }
       System.out.print(findcount);

Can any one provide me sample instance to practice here i am ready to pay for him
Please fell free to call me 9700080779

public class Main {
    public static void main(String[] args) {
        String str = "google";
        char remove = 'g';

        StringBuilder builder = removeChar(str, remove);

        System.out.println(builder);
    }

    public static StringBuilder removeChar(String str, char remove) {
        StringBuilder builder = new StringBuilder();

        for (char ch:str.toCharArray()) {
            if (ch != remove) {
                builder.append(ch);
            }
        }

        return builder;
    }
}

public String removeChar(String str, char ch) {

StringBuffer str1 = new StringBuffer();
for (int i = 0; i < str.length(); i++) {

if (ch != str.charAt(i)) {
str1.append(str.charAt(i));
System.out.println(str1.toString());
}

}

return str1.toString();
}

public String removeMe(String mainString, char remove) {
		
		String mainStr = mainString;
		char me = remove;
		
		StringBuffer sb = new StringBuffer();
		
		for (int i = 0; i < mainStr.length(); i++) {
			if (mainStr.charAt(i) != me) {
				sb.append(mainStr.charAt(i));
			}
		}
		return sb.toString();

}

public static String replace(String str,char c){


String str1="";

int size=str.length();
for(int i=0;i<size;i++){
if(str.charAt(i)!=c){
str1=str1+str.charAt(i);
}

}
System.out.println(str1);
return str1;

}

public static String replace(String str,char c){
String str1="";
int size=str.length();
for(int i=0;i<size;i++){
if(str.charAt(i)!=c){
str1=str1+str.charAt(i);
}
}
System.out.println(str1);
return str1;
}

public static String removeChar(String input, char ch){
		
		char[] outchar = new char[input.length()];
		int i=0;
		for(char inch:input.toCharArray()){
			if(inch!=ch){
				outchar[i]=inch;
				i++;
			}
		}
		
		
		return new String(outchar);
	}

public class class1 {

public static void main(String[] args) {
System.out. println ( remove("google", 'g'));
}

public static String remove (String value, char string){
String newStr = "";
char [] array1 = value.toCharArray();
for (int i=0; i< value.length(); i++ )
{
if ( array1[i] != string)
{
newStr = newStr + array1[i];
}
}

return newStr;

}

}

Ss

public static string ReplaceChar(string s, char c)
        {
            if (s == null) return null;
            if (c == null) return s;
            
            StringBuilder rStr = new StringBuilder(s.Length);

            for (int i = 0; i < s.Length; ++i)
            {
                if (s[i] != c)
                    rStr[i] = s[i];

            }

            return rStr.ToString();
        }