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In C programming, what is the purpose of the else statement?
In C programming, what is the purpose of the else statement?
- To specify a block of code to be executed if the condition is neither true nor false
- To specify a block of code to be executed if the condition is false (correct)
- To specify a block of code to be executed if the condition is true
- To specify a block of code to be executed regardless of the condition
What is the syntax for the else if statement in C programming?
What is the syntax for the else if statement in C programming?
- if (condition1) { // block of code to be executed if condition1 is true } else if (condition2) { // block of code to be executed if the condition1 is false and condition2 is true } else { // block of code to be executed (correct)
- if (condition) { // block of code to be executed if the condition is true }
- if (condition) { // block of code to be executed if the condition is true } else { // block of code to be executed if the condition is false }
- else if (condition) { // block of code to be executed if the condition is true }
What will be the output of the following C code?
int x = 10;
if (x > 15) {
printf('x is greater than 15');
} else if (x < 15) {
printf('x is less than 15');
} else {
printf('x is equal to 15');
}
What will be the output of the following C code?
int x = 10; if (x > 15) { printf('x is greater than 15'); } else if (x < 15) { printf('x is less than 15'); } else { printf('x is equal to 15'); }
- x is equal to 15
- x is less than 15 (correct)
- x is greater than 15
- Compilation error
In C programming, what is the purpose of the if-else statement?
In C programming, what is the purpose of the if-else statement?
Which statement is used to execute a block of code if a condition is true in C programming?
Which statement is used to execute a block of code if a condition is true in C programming?
Flashcards
Purpose of else statement
Purpose of else statement
Specifies code to run if the 'if' condition is false.
else if syntax
else if syntax
Executes code if a previous 'if' or 'else if' condition is false, but the current condition is true.
Output of code example
Output of code example
Prints 'x is less than 15'.
if-else statement purpose
if-else statement purpose
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'if' statement role
'if' statement role
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Study Notes
Conditional Statements in C Programming
- The
elsestatement is used to specify a block of code to execute when theifcondition is false.
Syntax for Else If Statement
- The syntax for the
else ifstatement in C programming is:if (condition) { code to execute } else if (another condition) { code to execute }.
Code Output
- The output of the given C code will be:
x is less than 15, sincexis 10, which is less than 15.
Purpose of If-Else Statement
- The purpose of the
if-elsestatement is to execute a block of code if a condition is true, and another block of code if the condition is false.
Executing a Block of Code
- The
ifstatement is used to execute a block of code if a condition is true in C programming.
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Description
Test your knowledge of conditional statements in C programming with this quiz. Explore if-else syntax, types of conditional statements, and learn about the ternary operator.
