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StringURLify.java
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StringURLify.java
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import java.util.Arrays;
public class StringURLify {
public static void main(String[] args) {
String inputString = " Sandeep Ku m ar ";
int count = 0;
int newcount = 0;
int newArraySize = 0;
char[] charArray = inputString.toCharArray();
for (int i = 0; i < charArray.length; i++) {
if(i<charArray.length -1)
{
if(charArray[i] == ' ' && charArray[i+1] == ' ')
{
}
else if (charArray[i] == ' ' && charArray[i+1] != ' ')
{
if(count == 0)
{
count++;
newArraySize += 1;
}
else
{
newArraySize += 4;
}
}
else if (charArray[i] != ' ' && charArray[i+1] == ' ')
{
//newArraySize += 1;
}
else
{
newArraySize += 1;
}
}
}
char[] newCharArray = new char[newArraySize];
int j =0;
for (int i = 0; i < charArray.length; i++) {
if(i<charArray.length -1)
{
if(charArray[i] == ' ' && charArray[i+1] == ' ')
{
}
else if (charArray[i] == ' ' && charArray[i+1] != ' ')
{
if(newcount == 0)
{
newcount++;
newCharArray[j] = charArray[i+1];
j++;
}
else
{
newArraySize += 4;
newCharArray[j] = '%';
newCharArray[j+1] = '2';
newCharArray[j+2] = '0';
newCharArray[j+3] = charArray[i+1];
j += 4;
}
}
else if (charArray[i] != ' ' && charArray[i+1] == ' ')
{
//newArraySize += 1;
}
else
{
newCharArray[j] = charArray[i+1];
j++;
}
}
}
System.out.println(Arrays.toString(newCharArray));
}
}