conditional statements
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The document discusses different types of conditional statements such as if, if-else, nested if-else, and switch statements that allow code to execute based on different conditions being true or false. It provides the syntax for each statement and examples of how and when to use if, if-else, nested if-else, and switch statements. Contact information is also provided for Baabtra, the creators of the presentation.
![• Nested if....else statement
• use this statement to select one of many blocks of code to
be executed
• syntax
• if (condition_1)
statement_1
[else if (condition_2)
statement_2]
...
[else if (condition_n_1)
statement_n_1]
[else
statement_n]](https://image.slidesharecdn.com/2-131116013221-phpapp02/85/conditional-statements-5-320.jpg)
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switch statement
use this statement to select one of many blocks of code to be executed
syntax
switch (expression) {
case label_1:
statements_1
[break;]
case label_2:
statements_2
[break;]
...
default:
statements_n
[break;]
}](https://image.slidesharecdn.com/2-131116013221-phpapp02/85/conditional-statements-6-320.jpg)
conditional statements
- 2. Conditional Statements Typing Speed: muhammed ajmal ajmalmp777@gmail.com ajmal mp twitter.com/username in.linkedin.com/in/profilename 8547712876
- 3. Conditional Statements • Conditional Statements • Conditional statements are used to perform different actions based on different conditions • If statement • Use the if statement if you want to execute a set of code when a condition is true • Syntax • if (condition) { statements_1 } else { statements_2 }
- 4. • if...else statement • use this statement to execute some code if the condition is true and another code if the condition is false • Syntax • if (condition) • { code to be executed if condition is true } • else • { code to be executed if condition is false }
- 5. • Nested if....else statement • use this statement to select one of many blocks of code to be executed • syntax • if (condition_1) statement_1 [else if (condition_2) statement_2] ... [else if (condition_n_1) statement_n_1] [else statement_n]
- 6. • • • • switch statement use this statement to select one of many blocks of code to be executed syntax switch (expression) { case label_1: statements_1 [break;] case label_2: statements_2 [break;] ... default: statements_n [break;] }
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