// one line comment /* big comment on more than one line */ var1 = 123; // var1 type:int, value:123 var2 = "456.25"; // var2 type:string, value:"456.25" var3 = 123.123; // var3 type:real, value:123.123 // the resulting type is type of the first left value var4 = 123.123 + 2; // var4 type:real, value:125.123 var5 = 123 + 2.1; // var5 type:int, value:125 var6 = (-112+1) * 3 - 14; // var6 type:int, value:-347 var7 = var1 + 1; // var7 type:int, value:124 var8 = var2 + 10; // var8 type:string, value:456.2510 (convert 10 into a string and concat it) var9 = 10.15 + var2; // var9 type:real, value:466.40 (convert var2 into a real and add it) var10 = { 10.0, 51.1 }; // var10 type:realarray, values:{10.0,51.1} var11 = { "str1", "str2", "str3" }; // var11 type:stringarray, values:{"str1", "str2", "str3"} var12 = { 133, -1 }; // var12 type:intarray, values:{133,-1} var13 = { 1, 0.5, -1 };