console.warn("This is a warning"); console.warn("This is also a console output"); var number = 5; console.log(number); var a,b = 3; var c = "I am a "; c = c + "string" console.log(c); var x = 1.5; var y = 2.5; console.log(Math.ceil(x*y)) var myStr = "FirstLine\n\t\\SecondLine\nThirdLine\ftesting"; console.log(myStr);