What situations dictate the use of an if-else statement? How frequently can you

Question

What situations dictate the use of an if-else statement? How frequently can you use an if-else statement? Are there limits as to how many you can use, in a program? Each time you use an if-else, how does the program grow, in complexity? What kinds of benefits does it add to your java program? What situations dictate the use of an if-else statement? How frequently can you use an if-else statement? Are there limits as to how many you can use, in a program? Each time you use an if-else, how does the program grow, in complexity? What kinds of benefits does it add to your java program? What situations dictate the use of an if-else statement? How frequently can you use an if-else statement? Are there limits as to how many you can use, in a program? Each time you use an if-else, how does the program grow, in complexity? What kinds of benefits does it add to your java program?

Explanation / Answer

The situations that dictate to use if-else are given below:

1) Used when we want that specific block of the code is executed when the very specific condition is true. (if condition)
2) Used when we want that specific block of the code is not executed when the very specific condition is ture (else condition)

You can use if-else conditions as many times you want. But if you use lots of if-else condition then it make code very large and also make it complex to understand. If there are multiple conditions that we can use "switch case" in plase of if-else conditions.

As many times we use if-else condition the program becomes more complex as the program needs to check the conditions at every step. The benefits that it add to jave program are:

1) if-else helps in handling various condition scenarios in the code.
2) Help us to execute block of code based on our condition.
3) Help in putting multiple conditions in one statement.

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