kotlin 第一个程序Given two matrices, we have to subtract them.给定两个矩阵，我们必须将它们相减。Example:例：Input:matrix 1:[2, 3, 5][0, 5, 4][2, 1, 2]matrix 2:[6, 34, 2]...

You know, an app becomes more authentic and professional when there is the interaction between the app and the user.您知道，当应用程序与用户之间存在交互时，该应用程序将变得更加真实和专业。The text input component in react-native bri...

kotlin 两个数字相加Given two numbers, we have to swap them.给定两个数字，我们必须交换它们。Example:例：Input:First number: 10Second number: 20Output:First number: 20Second number: ...

In my articles, I'm going to be using either expo or snack online IDE and android emulator.在我的文章中，我将使用expo或点心在线IDE和android模拟器。React Hooks is simply an awesome tool that helps us use states and oth...

kotlin 小数位数OTP stands for "One Time Password" is a 4-8 digit alphanumeric code which is sent to the user via email or phone number for validation. As the name suggests, it can be used once only.OTP...

kotlin 类和对象In the below program, we are creating a student class to input and print the student data like name, age. It is a simple example of creating class in Kotlin.在下面的程序中，我们将创建一个学生班级，以输入和打印学生数据..

Without wasting much time, a style sheet as commonly known in a CSS is an object or block of code of many styling properties and values which is applied in a code when called.在不浪费大量时间的情况下，CSS中通常已知的样..

kotlin 判断数字A prime number is a natural number that is greater than 1 and cannot be formed by multiplying two smaller natural numbers.质数是大于1的自然数，不能通过将两个较小的自然数相乘而形成。Given a number num, we have to ch...

kotlin 查找idFormula to find area of Equilateral Triangle: area = ( 1.73 × side × side)/4查找等边三角形面积的公式： 面积=(1.73×边×边)/ 4Given the value of side, we have to find the area of Equilateral Triangle.给定边...

kotlin 查找idA cube has 6 square faces, if edges length is side. Then the area of each square is side2, thus, the area of cube will be 6*sise2.如果边的长度为side ，则一个立方体有6个正方形的面。 那么每个正方形的面积是边2 ，因此，立方体的面积将是6 ..