Arrays.copyOfRange(sourceArray, i, i+3)
This will copy 3 elements from the location i into new Arrays
Character Arrays :
Remove punctuation from String :
1) Convert String into char Array
char[] charArr = str.toCharArray()
StringBuilder sbr = new StringBuilder();
for(i=0;i
if(charArr[i].isLetterOrDigit()) {
sbr.append(charArr[i])
}
}
sbr.toString() // will print this will all punctuation removed.
