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public class StringSplit {
public static void main(String[] args) {
String s = "accpHelloWorldHH";
char[] c=s.toCharArray();
int i=0;
StringBuilder sb = new StringBuilder();
while(i<s.length()){
while(i<s.length()&&c[i]>'Z') {
sb.append(c[i]);
i++;
}
System.out.print(sb.toString()+" ");
if(i<s.length()){
sb = new StringBuilder();
sb.append(c[i++]);
}
}
System.out.println(sb.toString());
}
}
public class RegexTest {
public static void main(String[] args) {
String s = "AAccpHelloWorldHH";
String[] ss = s.split("(?<!^)(?=[A-Z])");
for(int i = 0 ;i < ss.length; i ++){
System.out.println(ss[i]);
}
}
}
public static void main(String[] args) {
String s = "accpHelloWorldHH";
String[] ss = s.split("(?=[A-Z])");
for(int i = 0 ;i < ss.length; i ++){
System.out.println(ss[i]);
}
}