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Decision Control Statements - 1 Video Lecture | Crash Course for EmSAT Achieve

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FAQs on Decision Control Statements - 1 Video Lecture - Crash Course for EmSAT Achieve

1. What are decision control statements in programming?
Ans. Decision control statements in programming are statements that allow the program to make decisions based on certain conditions. They enable the program to execute different sets of instructions based on whether a particular condition is true or false.
2. How many types of decision control statements are there in programming?
Ans. There are typically three types of decision control statements in programming: if statements, switch statements, and ternary operators. Each type serves a specific purpose and allows the program to handle different scenarios.
3. What is the purpose of an if statement in programming?
Ans. The purpose of an if statement in programming is to execute a block of code only if a certain condition is true. It allows the program to make decisions and choose a specific path of execution based on the evaluation of the condition.
4. How does a switch statement differ from an if statement in programming?
Ans. Unlike an if statement, which evaluates a single condition, a switch statement in programming allows the program to evaluate multiple conditions and choose a specific block of code to execute based on the value of a variable. It offers a more concise way to handle multiple possible outcomes.
5. What is the ternary operator in programming?
Ans. The ternary operator in programming is a shorthand way to write an if-else statement. It consists of three parts: a condition, a value to be returned if the condition is true, and a value to be returned if the condition is false. It is commonly used for simple conditional assignments or expressions.
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