<div><br /></div><div style="--en-codeblock:true;box-sizing: border-box; padding: 8px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 12px; color: rgb(51, 51, 51); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; background-color: rgb(251, 250, 248); border: 1px solid rgba(0, 0, 0, 0.14902); background-position: initial initial; background-repeat: initial initial;"><div>public class SwapIntegerWithoutTemp 