font-variant-ligatures: no-common-ligatures; color: #02a1f3">std</span><span style="font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures">::</span><span style="font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures; color: #703daa">cout</span> <span style="font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures">&lt;&lt; str &lt;&lt;</span> <span style="font: 11.0px Menlo; font-variant-ligatures: no-common-ligatures; color: #02a1f3">std</span><span style="font: 11.0px Menlo; font