Replace certain string in array of strings

Question

let\'s say I have this string array in java

String[] test = {"hahaha lol", "jeng jeng jeng", &quo         


        

Answer 1

Try using String#relaceAll(regex,replacement); untested, but this should work:

for (int i=0; i<test.length; i++) {
  test[i] = test[i].replaceAll(" ", "%20");
}