JD_Testing

Interview Topics for Software Testers and QA Topics Manual Testing  Java program Manual Testing Topics SDLC STLC Type of testing Level of testing Testing Techniques Testing Methodologies Agile Methodologies Bug life cycle / Defect Management Test case Writing Create Bug ticket  Type of testing White Box Testing. Black Box Testing. Positive Testing. Negative Testing. Formal Testing. Informal Testing. Monkey Testing. ReTesting. Smoke Testing. Regression Testing. Sanity Testing. Beta Testing. Level of Testing Unit Testing Integration Testing System Testing Acceptance Testing Program (JAVA) OOPS Control Statement Array String Collection Expection Constructor Access Specifier Access Modifier Data Type Looping

 Day 7: Java Notes Polymorphism: ============= Executing methods in more than one from. poly-> many Morphism -> form Two Type: Method overloading - compile time polymorphism/ static binding/static polymorphism Method overriding - runtime polymorphism/dynamic binding/dynamic polymorphism. Method Overloading: Same method name Same class Different argument Number of argument :  Int Int, float Float, string, char Boolean, int, long, string Data Types        :     Int Float String char Boolean Long Order of argument: String, long Float, string Int, boolean Method Overriding: Same method name Different class Same arguments Over Loading Program: —----------- package org.poly; public class EmployeeDetails { //based on the number of argument public void empDetail(int empid) { System.out.println("employee ID is"+ empid); } public void empDetail(String empname, int empage) { System.out.println("employee name is "+ empname); Sys...

 Day 3: Java Notes Day: 3,4,5 And 6 Inheritance:  We can access one class properties  into another class using extends keyword and reusable code purpose. Memory wastage is low. To reduce Object memory we go for inheritance. Heap memory: Object we stored in heap memory RAM->JVM-> Heap memory. Type of inheritance: Single inheritance Multilevel inheritance Multiple inheritance Hybrid inheritance Hierarchical inheritance Types of  inheritance: ====================== Single inheritance: ---------------------- Combinations of one parent class and one child class. Multilevel inheritance: -------------------------- Child class is accessing more than one parent class in a tree level structure   Hierarchical inheritance ------------------------------- Combination of  one parent and more than one child Multiple inheritance: -------------------------- Child class is accessing more than one parent class parallelly. Java doesn’t support multiple inheritance. Priori...