27. Making decision with operators - Part 1

How do you make decision making in Java?

• Using loops and conditions
• Using mathematical calculations
• Using file handling operations
• Using string manipulation

What is a Java program using decision making statements?

• Program for sorting data
• Program for database connectivity
• Program for handling exceptions
• Program that selects execution paths based on conditions or variable values

Which is the two way decision operator in Java?

• && (logical AND)
• || (logical OR)
• ^ (bitwise XOR)
• ?: (ternary operator)

Why is decision making important in Java?

• It simplifies code structure
• It reduces code duplication
• It allows selecting multiple paths based on conditions or variable values
• It improves code performance

What are 5 ways to make a decision?

• Identify goal, gather information, consider consequences, make decision, evaluate
• Create loops, use conditions, perform calculations, handle exceptions, access databases
• Define classes, create objects, write methods, handle I/O operations, manage memory
• Design interfaces, implement inheritance, apply polymorphism, handle events, control flow

What is decision-making in JavaScript?

• Execution of asynchronous tasks
• Manipulation of HTML elements
• Selection of actions based on conditions or variables
• Parsing and validating user input

What are the operators available in Java?

• Arithmetic, assignment, comparison, logical, bitwise
• String concatenation, regular expression, bitwise, assignment
• Relational, logical, bitwise, conditional, assignment
• Increment, decrement, assignment, logical, bitwise

Which operator is used as decision-making statement?

• == (equality)
• != (inequality)
• > (greater than)
• if (conditional)

What is an operator explain different types of operators in Java?

• Symbol performing operations, arithmetic, assignment, comparison, logical, bitwise
• Reserved keyword, relational, logical, conditional, assignment
• Symbol representing actions, arithmetic, relational, logical, bitwise
• Method, conditional, assignment, increment, decrement

What is operator in Java?

• Symbol for mathematical calculations
• Method for string manipulations
• Reserved keyword for loop constructs
• Symbol that performs specific operations on operands and returns results