procedural

Understanding recursion in the beer bottle example

由 六月ゝ 毕业季﹏ 提交于 2019-11-28 08:12:54
问题 I am practicing recursion in C on my own and I found this example online. However there is one thing I don't understand. void singSongFor(int numberOfBottles) { if (numberOfBottles == 0) { printf("There are simply no more bottles of beer on the wall.\n\n"); } else { printf("%d bottles of beer on the wall. %d bottles of beer.\n", numberOfBottles, numberOfBottles); int oneFewer = numberOfBottles - 1; printf("Take one down, pass it around, %d bottles of beer on the wall.\n\n", oneFewer);

Fastest Perlin-Like 3D noise algorithm?

由 假如想象 提交于 2019-11-27 23:15:28
问题 It's been well over 20 years since Ken Perlin first invented his noise. Has anybody managed to make a faster kind of 3D noise generator with properties close to Perlin's (procedural, natural-looking grouping, reduced banding, regular feature size, etc)? I'm trying to build a procedural world generator but currently Perlin just isn't cutting it. I admit my implementation isn't the best it could be right now, but if I'm about to rewrite it anyway I wondered if there was a better algorithm

Is it acceptable to use a mix of object oriented style with procedural style in coding PHP?

由 时间秒杀一切 提交于 2019-11-27 23:06:19
So before I always used to use procedural style to code php, such as: mysqli_connect or mysqli_prepare And now I accidentally began to mix it all up and I would do something like: mysqli_connect(); which is procedural style, and then the next command: $mysqli->prepare(); which is object oriented style. My code still works, but if I look at php.net whenever it shows examples the entire example is either object oriented or procedural. So I am asking if its ok for me to use object and procedural php code at the same time. Thank you in advance! While how you code is entirely your decision and

Is it acceptable to use a mix of object oriented style with procedural style in coding PHP?

由 独自空忆成欢 提交于 2019-11-26 21:17:46
问题 So before I always used to use procedural style to code php, such as: mysqli_connect or mysqli_prepare And now I accidentally began to mix it all up and I would do something like: mysqli_connect(); which is procedural style, and then the next command: $mysqli->prepare(); which is object oriented style. My code still works, but if I look at php.net whenever it shows examples the entire example is either object oriented or procedural. So I am asking if its ok for me to use object and procedural

simple explanation PHP OOP vs Procedural?

由 拥有回忆 提交于 2019-11-26 01:03:55
问题 I would like to learn PHP and want to get an Idea about OOP and Procedural. I read some other blogs and tutorials about OOP vs Procedural but I still can\'t understand the approach. OOP vs Procedural Which I should learn? Whats the difference in code? what are the effects? How can a PHP framework help in OOP aproach? (I would like to learn CodeIgniter) Does procedural need a Framework? I really want to know the code difference of the both, my understanding of OOP is you create a class like
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