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What is the difference between if and else explain using suitable example?

What is the difference between if and else explain using suitable example?

The if statement is a decision-making structure that consists of an expression followed by one or more statements. The if else is a decision-making structure in which the if statement can be followed by an optional else statement that executes when the expression is false.

What is the difference between IF and ELSE?

They mean exactly what they mean in English. IF a condition is true, do something, ELSE (otherwise) IF another condition is true, do something, ELSE do this when all else fails.

What is the difference between if else and try catch?

‘if-else’ use to handle different conditions using condition checking. In case of ‘try-catch’, the system will check the system generated errors or exception during a executing process or a task. In ‘try-catch’ the codes to handle the exceptions and what exception to be handled, that are easily readable.

What is the difference between if/then and if/then else structure?

If the condition is a simple boolean, the if / then statement will execute the then clause if the condition is true, and the (optional) else clause if the condition is false.

What is IF AND THEN statement?

A conditional statement (also called an If-Then Statement) is a statement with a hypothesis followed by a conclusion. The hypothesis is the first, or “if,” part of a conditional statement. The conclusion is the second, or “then,” part of a conditional statement. The conclusion is the result of a hypothesis.

How if/then else works?

The If…Then… Else statement allows conditional execution based on the evaluation of an expression. The thenpart is executed if condition is true; if condition is false, then elsepart is executed. If the Else clause is not present, control passes to the next statement in the program.

What is if else if else statement?

Use if to specify a block of code to be executed, if a specified condition is true. Use else to specify a block of code to be executed, if the same condition is false. Use else if to specify a new condition to test, if the first condition is false.

How do you write an IF THEN formula in Excel?

Use the IF function, one of the logical functions, to return one value if a condition is true and another value if it’s false. For example: =IF(A2>B2,”Over Budget”,”OK”) =IF(A2=B2,B4-A4,””)

How do you use the Countif function?

To count cells between two numbers, use the COUNTIFS function (with the letter S at the end). 4. Use the COUNTIF function to count how many times each value occurs in the named range Ages. Note: cell B2 contains the formula =COUNTIF(Ages,A2), cell B3 =COUNTIF(Ages,A3), etc.

What’s the difference between Countif and Countifs?

The difference is that COUNTIF is designed for counting cells with a single condition in one range, whereas COUNTIFS can evaluate different criteria in the same or in different ranges.

Does Countif work with text?

How to count cells with specific text in Excel. Microsoft Excel has a special function to conditionally count cells, the COUNTIF function. All you have to do is to supply the target text string in the criteria argument.

How do I Countif between two numbers?

Count cell numbers between two numbers with CountIf function

  1. Select a blank cell which you want to put the counting result.
  2. For counting cell numbers >=75 and <= 90, please use this formula =COUNTIFS(B2:B8,”>=75″, B2:B8,”<=90″).

How do I reference a cell in Countif criteria?

To include a cell reference and operator in the COUNTIF criteria, enclose the operator in double quote marks, and use an ampersand before the cell reference.

How do I count cells with conditional formatting?

How to apply Conditional Formatting

  1. Select the cell range you want to highlight.
  2. Go to tab “Home” on the ribbon.
  3. Click “Conditional Formatting” button on the ribbon.
  4. Click “New Rule…”, a dialog box appears.
  5. Type your formula in “Format values where this formula is true:”.

What is Counta in Excel?

The COUNTA function counts cells containing any type of information, including error values and empty text (“”). For example, if the range contains a formula that returns an empty string, the COUNTA function counts that value. The COUNTA function does not count empty cells.

What is the difference between Count and Dcount?

COUNT counts the number of items being aggregated. D_COUNT counts the number of unique items there are being aggregated.

What is the difference between count () and count (*) function?

Difference between count(*) and count(columnName) in MySQL? The count(*) returns all rows whether column contains null value or not while count(columnName) returns the number of rows except null rows. Let us first create a table.

How do I use Countif and Countifs in Excel?

COUNTIF extends the capabilities of the basic COUNT function by allowing you to tell Excel to only COUNT items that meet a certain criteria. New in Excel 2007 is the COUNTIFS function, which allows you to stipulate multiple criteria, hence the plural.

How do I use two Countifs in Excel?

If there are more than two criteria that you want to count in one column, just use =COUNTIF(range1, criteria1) + COUNTIF(range2, criteria2) + COUNTIF(range3, criteria3)+…