Logic Development | Object Oriented Programming Pre Quiz

Must Read:

Reverse a Number

/* @ToDo Reverse a Number 7325 => 5237 12345 => 54321 */ #include <iostream> using namespace std ; int main (){ #ifndef ONLINE_JUDGE freopen ( "../asset/input.txt" , "r" , stdin ); freopen ( "../asset/output.txt" , "w" , stdout ); #endif // Code here!! int n ; cin >> n ; int num = 0 ; while ( n > 0 ){ num = ( num * 10 ) + ( n % 10 ); n /= 10 ; } cout << nu...

RDBMS Data Definition Language | Alter-Rename the field

RDBMS Data Definition Language Alter-Rename the field Write a query to change the field name Distributor_name to Distributor_Full_name in Distributor table. Evaluation Result: Result Description Summary of tests +------------------------------+ | 3 tests run / 3 test passed | +------------------------------+

Accenture Mock Quiz | Part 1

Question 1 Incorrect Marked out of 1.00 Remove flag Question text Select the true statement ? Select one: a. Inheritance forms a is-a part of relationship between classes. b. Aggregation is the stronger form of Inheritance. c. Aggregation forms the is-a type of relationship between classes. d. Aggregation forms a is-a part of relationship between classes. Composition is the stronger form of Aggregation. Feedback The correct answer is: Aggregation forms a is-a part of relationship between classes. Composition is the stronger form of Aggregation. Question 2 Correct Marked out of 1.00 Flag question Question text What is the diagram that depicts the interaction between objects by arranging the objects in time sequence ? Select one: a. Use Case Diagram b. Sequence Diagram c. Component Diagram d. Activity Diagram Feedback The correct answer is: Sequence Diagram Question 3 Incorrect Marked out of 1.00 Flag question...

Software Engineering Concepts Basics Of Testing Pre-Quiz

Software Engineering Concepts Basics Of Testing Pre-Quiz | Software Engineering Concepts Basics Of Testing Pre-Quiz | Software Engineering Concepts Requirement Analysis Post-Quiz Software Engineering Concepts Requirement Analysis Test Your Understanding Software Engineering Concepts Requirement Analysis Pre-Quiz Software Engineering Concepts Software Maintenance Test Your Understanding Software Engineering Concepts Software Maintenance Post-Quiz Software Engineering Concepts Software Maintenance Pre-Quiz Software Engineering Concepts Software Engineering Fundamentals Post-Quiz Software Engineering Concepts Software Engineering Fundamentals Pre-Quiz Algorithm Analysis and Design Concepts Data Structure and Algorithms Post-Quiz Software Engineering Concepts Configuration Management And V...

Basics of Java | Operators | Day 1

Problem: Operators are symbols that perform operations on variables and values. For example, + is an operator used for addition , while * is also an operator used for multiplication . Operators in Java can be classified into 6 types: Arithmetic Operators Assignment Operators Relational Operators Logical Operators Unary Operators Bitwise Operators References: Click Here . We will discuss about arithmetic operators and rest you can study from the references mentioned above. Arithmetic Operators: Arithmetic operators are used to perform arithmetic operations on variables and data. For example, a + b; Here, the + operator is used to add two variables a and b. Similarly, there are various other arithmetic operators in Java. Operator Operation + Addition - Subtraction * Multiplication / Division % Modulo Operation (Remainder after division) Task: You are given two integers as input a and b You need to perform several...

Min Cost In Maze Traversal

1. You are given a number n, representing the number of rows. 2. You are given a number m, representing the number of columns. 3. You are given n*m numbers, representing elements of 2d array a, which represents a maze. 4. You are standing in top-left cell and are required to move to bottom-right cell. 5. You are allowed to move 1 cell right (h move) or 1 cell down (v move) in 1 motion. 6. Each cell has a value that will have to be paid to enter that cell (even for the top-left and bottom- right cell). 7. You are required to traverse through the matrix and print the cost of path which is least costly. Input Format A number n A number m e11 e12.. e21 e22.. .. n * m number of elements Output Format The cost of least costly path. Constraints 1 <= n <= 10^2 1 <= m <= 10^2 0 <= e1, e2, .. n * m elements <= 1000 Sample Input 6 6 0 1 4 2 8 2 4 3 6 5 0 4 1 2 4 1 4 6 2 0 7 3 2 2 3 1 5 9 2 4 2 7 0 8 5 1 Sample Output 23 Solution: import java.io.*; import...

DFA Solutions

Question 1 Correct Mark 1.00 out of 1.00 Flag question Question text To secure the http messages in the API calls, its necessary to: Select one: a. All the above b. Use cryptography c. implement identity management d. avoid hardcoding any sensitive data in the messages Feedback The correct answer is: All the above Question 2 Correct Mark 1.00 out of 1.00 Remove flag Question text A team has completed 10 Sprints and moving to the 11th Sprint. Till Sprint 10, the team has achieved an average of 50 story points per sprint. The same is projected as their velocity for the upcoming sprints with the Client. What is this approach called? Select one: a. Velocity Driven Sprint Planning b. Velocity Driven Commitment c. Commitment Driven Velocity d. Commitment Driven Sprint Planning Feedback The correct answer is: Velocity Driven Sprint Planning Question 3 Incorrect Mark 0.00 out of 1.00 Remove flag Question text Jack is grooming himself to be a potential Product Owner. Kno...

RDBMS Data Definition Language | Alter -Modify the field type

Write a query to change the field type weight varchar(20) in Mobile_specification table to number(10). Result Description Summary of tests +------------------------------+ | 3 tests run / 3 test passed | +------------------------------+

Get's Answer

Search This Blog