In this example we will make a number increment at the push of a button. != Is it not equal to?(Is it anything alse, but?) To start off with, here's a legend for the different types of operators in a conditional statement (if-statement). For the first examples I will post both the E1 syntax and the E2 syntax, so all of you guys that already know a bit of E1 can learn the basics of E2. The syntax of the E2 is actually pretty simple and also pretty simular to both E1 and C/C#/C++. Random ( 23, 42 ) will get a random value between 23 and 42. Randint will get a random integer/ rounded number, while random will get a real/ decimal number. random(Min,Max)/randint(Min,Max): Min to Max.The arguments determine the range of the random numbers returned: These functions take 0-2 arguments and return random numbers. 1.499 or less would equal 1, while 1.5 or larger would equal 2. Round command (round()) will round the value to the nearest integer. Round up (ceil()) is the same as floor, except that it rounds up. The round down command (floor()), is used to floor a value. If a circle's radius is 1, it's circumference is pi. Pi is the ratio between a circles radius and its circumference. It is hard to explain, so I will give you some examples.Ĭube root is basically the same as square root, execept it returns the number which must be multiplied by it self twice to get the main value. The square root of a value is the number, that gives the value when multiplied by itself. It means how many times the argument is multiplied by itself. It uses the slash (/)Įxponention is not so widely used. It uses the star sign (*).ĭivision is also a widely used mathematical operation in the E2. Multiplication is probably the most widely used operation in the E2. To subtract in the E2 we use the minus sign(-). To add in the E2 simply use the plus sign(+). Im gonna give you examples on how to calculate basic arithmetics in the E2.Īddition is the same as plus. 4.5 and 4.5.1 4.5.2 5 Basic Command SyntaxĬalculating math is what the E2 is most widely used for.

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