title: replace String with another in java
body: <p>What function can replace a string with another string?</p>
  
  <p>Example #1: What will replace <code>"HelloBrother"</code> with <code>"Brother"</code>?</p>
  
  <p>Example #2: What will replace <code>"JAVAISBEST"</code> with <code>"BEST"</code>?</p>