User:Prahlad balaji/js.js

var M = (45 + 56); var ath = (15); var combinedVar = (M + ath); alert(combinedVar); var c = null; alert(c); var foo = 5; alert(foo); alert(foo + foo); alert(foo*(525-55)); var a56; alert(a56); var rr = "3"; alert( rr + rr ); var jwxxg652fh = "five"; var barn = 5; var barbarn = barn; var bar = barbarn; alert( foo + bar ); var hg = 549 * 3; var hg = true; var jll = [5, "five", "5"]; alert( jll[0] ); alert( jll[1] ); alert( jll[2] ); var akcold = "Alaska is cold"; alert(akcold); alert( 5 == 5 ); alert( 4 !== 4 ); alert( 5 == 5 ); alert( "5" === 5 );