try this
first you have to create an int
int x = -1;
if(!isCharacterPresent(input.charAt(i), noRepeatCharacters, x))
last++;
noRepeatCharacters[x] = input.charAt(i);
Type: Posts; User: smasm
try this
first you have to create an int
int x = -1;
if(!isCharacterPresent(input.charAt(i), noRepeatCharacters, x))
last++;
noRepeatCharacters[x] = input.charAt(i);