In this tutorial you will learn about the R if else if Statement and its application with practical example.
R if else if Statement
In R, if..else..if statement allows us add alternative set of test conditions in if..else statement using else if and single else statements for if condition. In such way if..else..if statement is used to select one among several blocks of code to be executed.
R if..else..if Statement Flow Diagram
r-if-else-if
Syntax:-
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if (condition1) { // statements }else if (condition2) { // statements } . . else if (conditionN) { // statements }else { // statements } |
Example:-
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a <- 10 b <- 10 print("W3Adda - R If..else..if Statement") if (a > b) { print("a is greater than b") } else if(a == b){ print("a and b are equal") } else{ print("b is greater than a") } |
Output:-
