npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: css-loader@2.1.1 npm ERR! Found: webpack@2.7.0 npm ERR! node_modules/webpack npm ERR! peer webpack@"2 || 3 || 4" from babel-loader@7.1.5 npm ERR! node_modules/babel-loader npm ERR! babel-loader@"^7.1.2" from vue-photo-preview@1.1.3 npm ERR! node_modules/vue-photo-preview npm ERR! vue-photo-preview@"^1.1.3" from the root project npm ERR! dev babel-loader@"^7.1.5" from the root project npm ERR! peer webpack@"^2.0.0 || ^3.0.0 || ^4.0.0" from file-loader@1.1.11 npm ERR! node_modules/file-loader npm ERR! file-loader@"^1.1.4" from vue-photo-preview@1.1.3 npm ERR! node_modules/vue-photo-preview npm ERR! vue-photo-preview@"^1.1.3" from the root project npm ERR! 5 more (less-loader, uglifyjs-webpack-plugin, ...) npm ERR! npm ERR! Could not resolve dependency: npm ERR! peer webpack@"^4.0.0" from css-loader@2.1.1 npm ERR! node_modules/css-loader npm ERR! peer css-loader@"*" from vue-loader@15.10.1 npm ERR! node_modules/vue-loader npm ERR! dev vue-loader@"^15.9.5" from the root project npm ERR! dev css-loader@"^2.1.0" from the root project npm ERR! npm ERR! Conflicting peer dependency: webpack@4.46.0 npm ERR! node_modules/webpack npm ERR! peer webpack@"^4.0.0" from css-loader@2.1.1 npm ERR! node_modules/css-loader npm ERR! peer css-loader@"*" from vue-loader@15.10.1 npm ERR! node_modules/vue-loader npm ERR! dev vue-loader@"^15.9.5" from the root project npm ERR! dev css-loader@"^2.1.0" from the root project npm ERR! npm ERR! Fix the upstream dependency conflict, or retry npm ERR! this command with --force or --legacy-peer-deps npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

当然可以！下面是用 Java 实现的冒泡排序代码：

public static void bubbleSort(int[] arr) {
boolean isSorted = false;
int lastUnsorted = arr.length - 1;
while (!isSorted) {
isSorted = true;
for (int i = 0; i < lastUnsorted; i++) {
if (arr[i] > arr[i + 1]) {
swap(arr, i, i + 1);
isSorted = false;
}
}
lastUnsorted--;
}
}

private static void swap(int[] arr, int i, int j) {
int temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}

希望这可以帮到您！

相关问题

npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: postcss-loader@6.1.1

这个报错是由于npm在解析依赖树时出现了问题导致的。具体来说，它无法解析依赖树中的某些依赖关系。为了解决这个问题，有几种方法可以尝试。

首先，可以尝试使用旧版本的npm来解决问题。可以通过在命令中添加--legacy-peer-deps选项来使用旧版本的npm，例如npm install --legacy-peer-deps。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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[ .reference_list ]

npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: braft-editor@2.3.9

npm ERR! code ERESOLVE indicates that there was an error while resolving the dependencies of a package[^2]. This error occurs when npm is unable to find a suitable version of a dependency that satisfies the requirements specified in the package.json file.

To resolve this issue, you can try the following steps:

1. Clear the npm cache: Sometimes, the cache can cause conflicts when resolving dependencies. You can clear the cache by running the following command:

npm cache clean --force

2. Update npm: Make sure you have the latest version of npm installed. You can update npm by running the following command:

npm install -g npm

3. Update package.json: Check the package.json file of your project and make sure that the dependencies listed are compatible with each other. You may need to update the version numbers or remove conflicting dependencies.

4. Delete node_modules: Delete the node_modules folder in your project directory to remove any existing dependencies. You can do this by running the following command:

rm -rf node_modules

5. Install dependencies again: After performing the above steps, try installing the dependencies again by running the following command:

npm install

If the issue still persists, you may need to manually resolve the dependency conflicts by updating the package.json file or contacting the package maintainer for further assistance.