AIWROK软件JS循环小示例

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	AIWROK软件JS循环小示例 /*    &#127822;交流QQ群711841924群一，苹果内测群，528816639    JS循环小示例 */ print.log(logWindow.show()); print.log(logWindow.clear()); print.log(logWindow.setHeight(2500)); print.log(logWindow.setWidth(1500)); print.log(logWindow.setNoClickModel()); print.log(logWindow.setColor('red')); print.log("========== while 循环示例 =========="); var x = ""; var i = 0; while (i < 5) {     x = x + "The number is " + i + "<br>";     i++; } print.log("while循环结果:"); print.log(x); print.log("========== do/while 循环示例 =========="); var x = ""; var i = 0; do {     x = x + "The number is " + i + "<br>";     i++; } while (i < 5); print.log("do/while循环结果:"); print.log(x); print.log("========== for 循环示例 =========="); var x = ""; for (var i = 0; i < 5; i++) {     x = x + "该数字为 " + i + "<br>"; } print.log("for循环结果:"); print.log(x); print.log("========== for循环遍历数组示例 =========="); var cars = ["BMW", "Volvo", "Saab", "Ford"]; var x = ""; for (var i = 0, len = cars.length; i < len; i++) {     x = x + cars[i] + "<br>"; } print.log("for循环遍历数组结果:"); print.log(x); print.log("========== while循环遍历数组示例 =========="); var cars = ["BMW", "Volvo", "Saab", "Ford"]; var i = 0; var x = ""; while (cars[i]) {     x = x + cars[i] + "<br>";     i++; } print.log("while循环遍历数组结果:"); print.log(x); print.log("========== for/in 循环示例 =========="); var person = { fname: "Bill", lname: "Gates", age: 56 }; var txt = ""; for (var x in person) {     txt = txt + person[x] + " "; } print.log("for/in循环结果:"); print.log(txt); print.log("========== for循环省略语句1示例 =========="); var cars = ["BMW", "Volvo", "Saab", "Ford"]; var i = 0; var len = cars.length; var x = ""; for (; i < len; i++) {     x = x + cars[i] + "<br>"; } print.log("for循环省略语句1结果:"); print.log(x); print.log("========== for循环省略语句3示例 =========="); var cars = ["BMW", "Volvo", "Saab", "Ford"]; var i = 0; var len = cars.length; var x = ""; for (; i < len;) {     x = x + cars[i] + "<br>";     i++; } print.log("for循环省略语句3结果:"); print.log(x); print.log("========== break语句示例（跳出循环）=========="); var x = ""; for (var i = 0; i < 10; i++) {     if (i == 3) {         break;     }     x = x + "The number is " + i + "<br>"; } print.log("break语句结果（循环在i=3时跳出）:"); print.log(x); print.log("========== break语句简写示例 =========="); var x = ""; for (var i = 0; i < 10; i++) {     if (i == 3) break;     x = x + "The number is " + i + "<br>"; } print.log("break语句简写结果:"); print.log(x); print.log("========== continue语句示例（跳过当前迭代）=========="); var x = ""; for (var i = 0; i <= 10; i++) {     if (i == 3) continue;     x = x + "The number is " + i + "<br>"; } print.log("continue语句结果（跳过i=3）:"); print.log(x); print.log("========== while循环中使用continue示例 =========="); var x = ""; var i = 0; while (i < 10) {     if (i == 3) {         i++;         continue;     }     x = x + "该数字为 " + i + "<br>";     i++; } print.log("while循环中使用continue结果（跳过i=3）:"); print.log(x); print.log("========== 实用示例1：数组求和 =========="); var numbers = [10, 20, 30, 40, 50]; var sum = 0; for (var i = 0; i < numbers.length; i++) {     sum += numbers[i]; } print.log("数组: " + numbers.join(", ")); print.log("求和结果: " + sum); print.log("========== 实用示例2：筛选偶数 =========="); var data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; var evenNumbers = []; for (var i = 0; i < data.length; i++) {     if (data[i] % 2 === 0) {         evenNumbers.push(data[i]);     } } print.log("原数组: " + data.join(", ")); print.log("偶数结果: " + evenNumbers.join(", ")); print.log("========== 实用示例3：查找元素 =========="); var data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; var target = 7; var found = false; var index = -1; for (var i = 0; i < data.length; i++) {     if (data[i] === target) {         found = true;         index = i;         break;     } } print.log("查找目标: " + target); print.log("查找结果: " + (found ? "找到，索引为 " + index : "未找到")); print.log("========== 实用示例4：统计完成数量 =========="); var tasks = [     { id: 1, title: "完成报告", completed: true },     { id: 2, title: "发送邮件", completed: false },     { id: 3, title: "准备会议", completed: false },     { id: 4, title: "审核文档", completed: true } ]; var completedCount = 0; for (var i = 0; i < tasks.length; i++) {     if (tasks[i].completed) {         completedCount++;     } } print.log("任务总数: " + tasks.length); print.log("已完成数量: " + completedCount); print.log("========== 实用示例5：查找最大最小值 =========="); var scores = [85, 92, 78, 95, 88, 72, 90]; var maxScore = scores[0]; var minScore = scores[0]; for (var i = 1; i < scores.length; i++) {     if (scores[i] > maxScore) {         maxScore = scores[i];     }     if (scores[i] < minScore) {         minScore = scores[i];     } } print.log("分数数组: " + scores.join(", ")); print.log("最高分: " + maxScore); print.log("最低分: " + minScore); print.log("========== 实用示例6：数组转换 =========="); var names = ["张三", "李四", "王五", "赵六"]; var upperNames = []; for (var i = 0; i < names.length; i++) {     upperNames.push(names[i].toUpperCase()); } print.log("原数组: " + names.join(", ")); print.log("转换后: " + upperNames.join(", ")); print.log("========== 实用示例7：数字平方 =========="); var numbers = [1, 2, 3, 4, 5]; var squared = []; for (var i = 0; i < numbers.length; i++) {     squared.push(numbers[i] * numbers[i]); } print.log("原数组: " + numbers.join(", ")); print.log("平方后: " + squared.join(", ")); print.log("========== 实用示例8：购物车总价 =========="); var cart = [     { product: "手机", price: 2999, quantity: 1 },     { product: "耳机", price: 299, quantity: 2 },     { product: "充电器", price: 99, quantity: 3 } ]; var total = 0; for (var i = 0; i < cart.length; i++) {     total += cart[i].price * cart[i].quantity; } print.log("购物车总价: " + total); print.log("========== 实用示例9：邮箱验证 =========="); var emails = [     "user1@example.com",     "user2@example.com",     "invalid-email",     "user3@example.com" ]; var validEmails = []; for (var i = 0; i < emails.length; i++) {     if (emails[i].indexOf("@") !== -1 && emails[i].indexOf(".") !== -1) {         validEmails.push(emails[i]);     } } print.log("原邮箱列表: " + emails.join(", ")); print.log("有效邮箱: " + validEmails.join(", ")); print.log("========== 实用示例10：字符串字符统计 =========="); var str = "Hello World"; var charCount = 0; var i = 0; while (i < str.length) {     if (str[i] !== " ") {         charCount++;     }     i++; } print.log("字符串: " + str); print.log("非空格字符数: " + charCount); print.log("========== 实用示例11：获取前N个元素 =========="); var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; var n = 5; var firstFive = []; var i = 0; while (i < n && i < arr.length) {     firstFive.push(arr[i]);     i++; } print.log("原数组: " + arr.join(", ")); print.log("前" + n + "个元素: " + firstFive.join(", ")); print.log("========== 实用示例12：重试机制 =========="); var maxAttempts = 5; var counter = 0; print.log("开始重试机制演示:"); do {     print.log("尝试第 " + (counter + 1) + " 次");     counter++; } while (counter < maxAttempts); print.log("========== 实用示例13：二维数组扁平化 =========="); var nestedArray = [     [1, 2, 3],     [4, 5, 6],     [7, 8, 9] ]; var flatArray = []; for (var i = 0; i < nestedArray.length; i++) {     for (var j = 0; j < nestedArray[i].length; j++) {         flatArray.push(nestedArray[i][j]);     } } print.log("二维数组扁平化结果: " + flatArray.join(", ")); print.log("========== 实用示例14：矩阵对角线求和 =========="); var matrix = [     [1, 2, 3],     [4, 5, 6],     [7, 8, 9] ]; var diagonalSum = 0; for (var i = 0; i < matrix.length; i++) {     diagonalSum += matrix[i][i]; } print.log("矩阵对角线元素: 1, 5, 9"); print.log("对角线求和结果: " + diagonalSum); print.log("========== 实用示例15：按部门统计薪资 =========="); var employees = [     { name: "张三", department: "技术部", salary: 8000 },     { name: "李四", department: "市场部", salary: 7000 },     { name: "王五", department: "技术部", salary: 9000 },     { name: "赵六", department: "市场部", salary: 7500 } ]; var deptSalaries = {}; for (var i = 0; i < employees.length; i++) {     var dept = employees[i].department;     if (!deptSalaries[dept]) {         deptSalaries[dept] = 0;     }     deptSalaries[dept] += employees[i].salary; } print.log("部门薪资统计:"); for (var dept in deptSalaries) {     print.log(dept + ": " + deptSalaries[dept]); } print.log("========== 实用示例16：单词计数 =========="); var text = "This is a sample text for counting words"; var wordCount = 0; var inWord = false; for (var i = 0; i < text.length; i++) {     if (text[i] !== " " && !inWord) {         wordCount++;         inWord = true;     } else if (text[i] === " ") {         inWord = false;     } } print.log("文本: " + text); print.log("单词数: " + wordCount); print.log("========== 实用示例17：斐波那契数列 =========="); var n = 10; var fibonacci = [0, 1]; for (var i = 2; i < n; i++) {     fibonacci[i] = fibonacci[i - 1] + fibonacci[i - 2]; } print.log("斐波那契数列前" + n + "项: " + fibonacci.join(", ")); print.log("========== 实用示例18：数组合并 =========="); var array1 = [1, 2, 3]; var array2 = [4, 5, 6]; var merged = []; for (var i = 0; i < array1.length; i++) {     merged.push(array1[i]); } for (var i = 0; i < array2.length; i++) {     merged.push(array2[i]); } print.log("数组1: " + array1.join(", ")); print.log("数组2: " + array2.join(", ")); print.log("合并后: " + merged.join(", ")); print.log("========== 实用示例19：数组反转 =========="); var arr = [1, 2, 3, 4, 5]; var reversed = []; for (var i = arr.length - 1; i >= 0; i--) {     reversed.push(arr[i]); } print.log("原数组: " + arr.join(", ")); print.log("反转后: " + reversed.join(", ")); print.log("========== 实用示例20：统计出现次数 =========="); var arr = [1, 2, 3, 2, 4, 2, 5]; var target = 2; var count = 0; for (var i = 0; i < arr.length; i++) {     if (arr[i] === target) {         count++;     } } print.log("数组: " + arr.join(", ")); print.log("数字" + target + "出现的次数: " + count); print.log("========== 实用示例21：数组去重 =========="); var arr = [1, 2, 3, 2, 4, 3, 5]; var unique = []; for (var i = 0; i < arr.length; i++) {     var isUnique = true;     for (var j = 0; j < unique.length; j++) {         if (arr[i] === unique[j]) {             isUnique = false;             break;         }     }     if (isUnique) {         unique.push(arr[i]);     } } print.log("原数组: " + arr.join(", ")); print.log("去重后: " + unique.join(", ")); print.log("========== 实用示例22：密码验证 =========="); var password = "abc123"; var hasLetter = false; var hasNumber = false; for (var i = 0; i < password.length; i++) {     var char = password[i];     if ((char >= "a" && char <= "z") || (char >= "A" && char <= "Z")) {         hasLetter = true;     } else if (char >= "0" && char <= "9") {         hasNumber = true;     } } var isValid = hasLetter && hasNumber && password.length >= 6; print.log("密码: " + password); print.log("验证结果: " + (isValid ? "有效" : "无效")); print.log("========== 所有示例执行完毕 =========="); 复制代码