Here if statement is used to check multiple conditions. Here the output of the above code is Y= 7 if we print it since 0.921 and 0.990 are greater than 0.9. If not then, it will give the statement as given in the else part. If there are any values greater, than it will give Y = 7 if we print it. If condition checks whether any value is greater than 0.9 or the value assigned to limit. According to the input arguments in the rand function, it will generate 5 random numbers between 0 and 1. In the above example, the limit is assigned a value as 0.9 and rand function is used to generate random numbers. ![]() Please find the below examples for better understanding: Example# 5 If statement is for multiple purposes like to compare array or character vectors. Since neither of the above two expressions are true it will execute the else block and display the output as 2. The first expression is xy which is also false. In Example 4, x and y values are assigned as 5. First statement checks whether the condition is true or not, here the expression is to check whether xy which is true, so it will execute the subsequent statement and display the output as z =1. ![]() In Example 3, x and y values are assigned as 5 and 3. Please find the above two examples describing the working of elseif statement. Else if block is used between if statement and else statement.
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