Floyd三角形算法的Java实现

Java 专栏收录该内容
¥59.90 ¥99.00
129篇文章

Floyd三角形算法的Java实现

Floyd三角形是一种特殊的数字排列形式,它以数学家罗伯特·弗洛伊德的名字命名。Floyd三角形是一个等腰直角三角形,其中数字从上到下、从左到右逐渐增加。本文将展示如何使用Java编程语言实现Floyd三角形算法。

Floyd三角形的生成过程可以通过嵌套循环来实现。我们可以使用两个循环来控制行和列,同时使用一个变量来存储当前要输出的数字。以下是实现Floyd三角形算法的Java代码:

public class FloydTriangle {
   
   
    public static void main(String[] args
JAVA:实现Floyd Triangle弗洛伊德三角算法(附完整源码) 阅读详情

相关推荐

Floyd 角形 Java 程序演示

Floyd 角形是一种经典的图形,它由数字组成的等腰直角三角形构成。在这篇文章中,我们将编写一个 Java 程序来显示 Floyd 角形。这个程序提供了一种简单而有效的方法来生成和显示 Floyd 角形图案。在这个程序中,我们使用两个循环来生成和显示 Floyd 角形。外部循环控制行数,内部循环控制每一行的数字个数。正如预期的那样,输出的结果是一个由数字组成的等腰直角三角形,即 Floyd 角形。然后,我们初始化要显示的数字为。换行,以便将下一行的数字显示在新的一行。在每次内部循环迭代中,我们将当前的。

CyberWizarDD的博客 105

实现弗洛伊德三角算法

外层循环控制行数,内层循环控制每行的数字输出。在内层循环中,我们将打印当前数字(number)并递增它的值,然后在该行结束时换行输出下一行。弗洛伊德三角算法(Floyd Triangle)是一个简单而有趣的图形模式,它由数字组成,呈三角形状,数字从1开始逐渐增加。弗洛伊德三角是一种有趣的图形模式,通过简单的嵌套循环即可生成。您可以根据需要调整行数,生成更大或更小的三角形。在每次外层循环迭代时,我们使用内层循环打印一行数字。接下来,我们使用外层循环控制三角形的行数。最后,在每次内层循环结束时,我们使用。

ByteWhizX的博客 155

CPRI原理及应用--基本原理

本文主要介绍CPRI的基本原理,包括CPRI的发展历程、CPRI基本协议、速率、帧结构、时延模型等

u014035968的博客 2万+

【WiFi软件开发】IOCTL和Netlink----用户空间和内核空间交互的两种方式

linux开发中通常会涉及用户空间和内核模块的交互。本文介绍了两种典型的用户空间和内核模块通信方式:ioctl和netlink

liuwe1ye的博客 2349

快速了解Spyder

一 面板介绍菜单栏:放置所有功能工具栏:放置快捷菜单,可以通过菜单栏中的View的Toolbars的复选框来勾选工作区:写代码的地方属性页的标题栏:可以显示当前代码的名字和位置查看栏:查看文件、调试时的对象及变量输出栏:查看程序的输出信息,也可以作为shell终端来输入Python语句状态栏:用来显示当前文件权限、编码,光标指向位置和系统内存二 注释功能注释功能为编写代码很常用功能,下面介绍Spy...

实践求真知 1万+

elmos 524系列芯片笔记

芯片的工作工作原理:集成芯片Elmos524.03有发射回路和接收回路,手册有关的内部原理图,大致如下: 芯片会产生固有频率的电压信号,信号通过引脚DRV1、2输出给外部压电陶瓷片,产生固定频率的机械波,也就是所谓的超声波,超声波遇到障碍物时会反射,反射信号经过AINS、D引脚进入芯片,在芯片内部先后经过GAIN放大,滤波然后进入比较器,滤波后的信号(signal)同预先设定的阈值(threshold)比较产生信号输出。此信号最终会连接MCU处理器,需要重点关注。 基于这个内部的工作原

qq_38230916的博客 2490

0/1背包问题:从暴力递归到动态规划详解

题目: 有一组数量为 n 个物品,每个物品都有重量w 和价值v 给定一个背包bag,背包装的物品不能超过背包最大载重容量返回背包bag 能装下的最大价值1. 物品的重量和价值:2. 背包的容量:暴力解法的核心是递归,通过逐一决策每个物品是否放入背包,最终找到最优解。状态定义:递归逻辑:递归终止条件: 动态规划解法 递归的暴力解法有重复子问题,导致了大量的重复计算。为了解决这个问题,我们可以使用动态规划来优化。状态定义:状态转移:边界条件: 测试方法 示例解析 假设:我们希望找到在容量为

Mr.Ayao's blog 2068

告别枯燥的Unity编辑器脚本:Odin插件如何让游戏数据配置变得像搭积木一样简单?

本文详细介绍了Odin插件如何简化Unity编辑器脚本开发,使游戏数据配置变得直观高效。通过声明式特性和丰富的可视化工具,Odin让开发者告别繁琐的OnGUI代码,实现所见即所得的开发体验。文章重点展示了Odin的核心优势、魔法特性及实战案例,帮助Unity开发者提升工作效率。

weixin_28717411的博客 346

开源3D激光SLAM算法的异同点、优劣势与适配场景总结

本文对比分析了主流开源3D激光SLAM方案的核心差异与适用场景。LOAM架构简洁但精度较低;LeGO-LOAM轻量化适合地面机器人;LIO-SAM采用因子图优化支持多传感器融合;LVI-SAM通过视觉-激光-惯性三重冗余提升鲁棒性;FAST-LIO系列基于滤波架构实现超高实时性。选型需权衡传感器配置(纯激光/激光+IMU/激光+视觉)、运动状态(高速/常规)、计算资源等因素:资源受限选LeGO-LOAM或Faster-LIO,高速运动选FAST-LIO系列,退化环境选LVI-SAM,全局一致性需求选LIO-

Studying…… 651

基于八叉树的k近邻搜索

在八叉树中,每个节点都表示一个正方体的体积元素(体素),并且每个节点都有八个子节点(在不为空的情况下)。搜索最近邻点:一旦确定了查询点在八叉树中的位置,就可以开始搜索最近邻点了。搜索过程通常从查询点所在的叶节点开始,并逐步扩展到相邻的叶节点和父节点,直到找到k个最近邻点为止。k近邻搜索的目标是在给定的点云数据中,找到一个查询点的k个最近邻点。定位查询点:在搜索过程中,首先需要确定查询点在八叉树中的位置。返回结果:最后,搜索算法会返回找到的k个最近邻点的索引和它们与查询点之间的距离。

twnkie的博客 674

精雕软件(JDpaint) 5.5 绿色版

精雕软件(JDpaint) 5.5 绿色版精雕软件(JDpaint) 5.5 绿色版精雕软件(JDpaint) 5.5 绿色版

温度PID控制PLC程序

温度PID稳定控制程序,适用于欧姆龙PLC,对其他PLC也具有很大参考价值

NTscan扫描工具

ntscan是一个扫描器,可以扫描没有密码和弱密码的共享,先到配置文件中填写猜测的用户名和密码,扫描过程中右侧出现的是扫描日志。

深度学习工具包 DeepLearningToolbox

深度学习工具包Deprecation notice.-----This toolbox is outdated and no longer maintained.There are much better tools available for deep learning than this toolbox, e.g. [Theano](http://deeplearning.net/software/theano/), [torch](http://torch.ch/) or [tensorflow](http://www.tensorflow.org/)I would suggest you use one of the tools mentioned above rather than use this toolbox.Best, Rasmus.DeepLearnToolbox================A Matlab toolbox for Deep Learning.Deep Learning is a new subfield of machine learning that focuses on learning deep hierarchical models of data.It is inspired by the human brain's apparent deep (layered, hierarchical) architecture.A good overview of the theory of Deep Learning theory is[Learning Deep Architectures for AI](http://www.iro.umontreal.ca/~bengioy/papers/ftml_book.pdf)For a more informal introduction, see the following videos by Geoffrey Hinton and Andrew Ng.* [The Next Generation of Neural Networks](http://www.youtube.com/watch?v=AyzOUbkUf3M) (Hinton, 2007)* [Recent Developments in Deep Learning](http://www.youtube.com/watch?v=VdIURAu1-aU) (Hinton, 2010)* [Unsupervised Feature Learning and Deep Learning](http://www.youtube.com/watch?v=ZmNOAtZIgIk) (Ng, 2011)If you use this toolbox in your research please cite [Prediction as a candidate for learning deep hierarchical models of data](http://www2.imm.dtu.dk/pubdb/views/publication_details.php?id=6284)```@MASTERSTHESIS\{IMM2012-06284, author = "R. B. Palm", title = "Prediction as a candidate for learning deep hierarchical models of data", year = "2012",}```Contact: rasmusbergpalm at gmail dot comDirectories included in the toolbox-----------------------------------`NN/` - A library for Feedforward Backpropagation Neural Networks`CNN/` - A library for Convolutional Neural Networks`DBN/` - A library for Deep Belief Networks`SAE/` - A library for Stacked Auto-Encoders`CAE/` - A library for Convolutional Auto-Encoders`util/` - Utility functions used by the libraries`data/` - Data used by the examples`tests/` - unit tests to verify toolbox is workingFor references on each library check REFS.mdSetup-----1. Download.2. addpath(genpath('DeepLearnToolbox'));Example: Deep Belief Network---------------------```matlabfunction test_example_DBNload mnist_uint8;train_x = double(train_x) / 255;test_x = double(test_x) / 255;train_y = double(train_y);test_y = double(test_y);%% ex1 train a 100 hidden unit RBM and visualize its weightsrand('state',0)dbn.sizes = [100];opts.numepochs = 1;opts.batchsize = 100;opts.momentum = 0;opts.alpha = 1;dbn = dbnsetup(dbn, train_x, opts);dbn = dbntrain(dbn, train_x, opts);figure; visualize(dbn.rbm{1}.W'); % Visualize the RBM weights%% ex2 train a 100-100 hidden unit DBN and use its weights to initialize a NNrand('state',0)%train dbndbn.sizes = [100 100];opts.numepochs = 1;opts.batchsize = 100;opts.momentum = 0;opts.alpha = 1;dbn = dbnsetup(dbn, train_x, opts);dbn = dbntrain(dbn, train_x, opts);%unfold dbn to nnnn = dbnunfoldtonn(dbn, 10);nn.activation_function = 'sigm';%train nnopts.numepochs = 1;opts.batchsize = 100;nn = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.10, 'Too big error');```Example: Stacked Auto-Encoders---------------------```matlabfunction test_example_SAEload mnist_uint8;train_x = double(train_x)/255;test_x = double(test_x)/255;train_y = double(train_y);test_y = double(test_y);%% ex1 train a 100 hidden unit SDAE and use it to initialize a FFNN% Setup and train a stacked denoising autoencoder (SDAE)rand('state',0)sae = saesetup([784 100]);sae.ae{1}.activation_function = 'sigm';sae.ae{1}.learningRate = 1;sae.ae{1}.inputZeroMaskedFraction = 0.5;opts.numepochs = 1;opts.batchsize = 100;sae = saetrain(sae, train_x, opts);visualize(sae.ae{1}.W{1}(:,2:end)')% Use the SDAE to initialize a FFNNnn = nnsetup([784 100 10]);nn.activation_function = 'sigm';nn.learningRate = 1;nn.W{1} = sae.ae{1}.W{1};% Train the FFNNopts.numepochs = 1;opts.batchsize = 100;nn = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.16, 'Too big error');```Example: Convolutional Neural Nets---------------------```matlabfunction test_example_CNNload mnist_uint8;train_x = double(reshape(train_x',28,28,60000))/255;test_x = double(reshape(test_x',28,28,10000))/255;train_y = double(train_y');test_y = double(test_y');%% ex1 Train a 6c-2s-12c-2s Convolutional neural network %will run 1 epoch in about 200 second and get around 11% error. %With 100 epochs you'll get around 1.2% errorrand('state',0)cnn.layers = { struct('type', 'i') %input layer struct('type', 'c', 'outputmaps', 6, 'kernelsize', 5) %convolution layer struct('type', 's', 'scale', 2) %sub sampling layer struct('type', 'c', 'outputmaps', 12, 'kernelsize', 5) %convolution layer struct('type', 's', 'scale', 2) %subsampling layer};cnn = cnnsetup(cnn, train_x, train_y);opts.alpha = 1;opts.batchsize = 50;opts.numepochs = 1;cnn = cnntrain(cnn, train_x, train_y, opts);[er, bad] = cnntest(cnn, test_x, test_y);%plot mean squared errorfigure; plot(cnn.rL);assert(er<0.12, 'Too big error');```Example: Neural Networks---------------------```matlabfunction test_example_NNload mnist_uint8;train_x = double(train_x) / 255;test_x = double(test_x) / 255;train_y = double(train_y);test_y = double(test_y);% normalize[train_x, mu, sigma] = zscore(train_x);test_x = normalize(test_x, mu, sigma);%% ex1 vanilla neural netrand('state',0)nn = nnsetup([784 100 10]);opts.numepochs = 1; % Number of full sweeps through dataopts.batchsize = 100; % Take a mean gradient step over this many samples[nn, L] = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.08, 'Too big error');%% ex2 neural net with L2 weight decayrand('state',0)nn = nnsetup([784 100 10]);nn.weightPenaltyL2 = 1e-4; % L2 weight decayopts.numepochs = 1; % Number of full sweeps through dataopts.batchsize = 100; % Take a mean gradient step over this many samplesnn = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.1, 'Too big error');%% ex3 neural net with dropoutrand('state',0)nn = nnsetup([784 100 10]);nn.dropoutFraction = 0.5; % Dropout fraction opts.numepochs = 1; % Number of full sweeps through dataopts.batchsize = 100; % Take a mean gradient step over this many samplesnn = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.1, 'Too big error');%% ex4 neural net with sigmoid activation functionrand('state',0)nn = nnsetup([784 100 10]);nn.activation_function = 'sigm'; % Sigmoid activation functionnn.learningRate = 1; % Sigm require a lower learning rateopts.numepochs = 1; % Number of full sweeps through dataopts.batchsize = 100; % Take a mean gradient step over this many samplesnn = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.1, 'Too big error');%% ex5 plotting functionalityrand('state',0)nn = nnsetup([784 20 10]);opts.numepochs = 5; % Number of full sweeps through datann.output = 'softmax'; % use softmax outputopts.batchsize = 1000; % Take a mean gradient step over this many samplesopts.plot = 1; % enable plottingnn = nntrain(nn, train_x, train_y, opts);[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.1, 'Too big error');%% ex6 neural net with sigmoid activation and plotting of validation and training error% split training data into training and validation datavx = train_x(1:10000,:);tx = train_x(10001:end,:);vy = train_y(1:10000,:);ty = train_y(10001:end,:);rand('state',0)nn = nnsetup([784 20 10]); nn.output = 'softmax'; % use softmax outputopts.numepochs = 5; % Number of full sweeps through dataopts.batchsize = 1000; % Take a mean gradient step over this many samplesopts.plot = 1; % enable plottingnn = nntrain(nn, tx, ty, opts, vx, vy); % nntrain takes validation set as last two arguments (optionally)[er, bad] = nntest(nn, test_x, test_y);assert(er < 0.1, 'Too big error');```[![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/rasmusbergpalm/deeplearntoolbox/trend.png)](https://bitdeli.com/free "Bitdeli Badge")

上一篇: FFmpeg实现Java在线演示Demo:拉取流并截图
下一篇: Spring 5 随笔: Java 编程的优雅之选
普通网友
博客等级 码龄3年 234粉丝 728原创
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符  | 博主筛选后可见
 
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付:10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值