10 Questions
What are the variants of the decision control statement mentioned in the text?
if statement, if-else statement, if-else-if statement, nested if-else, switch-case statement
When is the use of curly brackets optional in the if statement?
When there is only one statement in the code to be executed under if statement
What is the syntax of the if statement?
if(expression) { //code to be executed }
When will the code be executed in the if statement?
If the expression is non-zero (true)
What is the purpose of the if statement?
To check a given condition and perform operations based on the condition
What is the purpose of the if statement in C?
To check a given condition and perform operations based on the condition
When are curly brackets optional in the if statement?
When there is only one statement in the code to be executed under the if statement
What does the if structure in C include?
One or more statements enclosed within curly brackets
In C, when will the code be executed in the if statement?
If the expression is non-zero (true)
What is the syntax of the if statement in C?
if(expression) { //code to be executed }
Study Notes
Decision Control Statements
- C programs execute code sequentially from the first line to the last line.
- The second statement is executed after the first, the third statement is executed after the second, and so on.
Types of Decision Control Statements
- Conditional type branching: helps to jump from one part of the program to another when a particular condition is satisfied.
- Unconditional type branching: changes the flow of a sequence of instructions.
Conditional Branching Statements
- Used to determine which statements of the code should be executed and which should be ignored.
- Examples of conditional branching statements include:
- if-statement
- if-else statement
- nested if-else statement
- switch-case statement
Test your understanding of decision control statements, if-else, switch-case, and looping in C programming with this quiz. Evaluate your knowledge on decision making, nested if-else, break and continue statements, as well as for, while, and do-while loops.
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