![]() Syntax of nested if statement Flowchart class ExampleNestedIfStatement But it may increase the complexity of your program. i.e, we can place any number of if statements inside another if statement. In Java, We can use nested if statements, It means if statements within if statements. The inner block of the if statement executes only if the outer block condition is true. The nested if statement in java means an if statement inside another if statement. A statement inside the if statement is known as the inner if statement and another is known as the outer if statement. There are a number of situations when we want to execute the code based on conditions. Now, Let’s how can we use the nested if statement in java and nested if in java. We have discussed the if statement in the above section. ("14: Outside statement") ġ4: Outside statement Nested if statement in Java ("13: Single statement in if statement") Here a is 5 and it is less than 8 so it will execute Here conditon is true, because 0 = 0 always true. Here conditon is true, so it will execute Here conditon is false, so it will never execute Let’s discuss an example of an if statement with an explanation public class IfStatement ![]() The statement executes because the value is inverting of false. Output: The statement executes because the value is true. ("The statement executes because the value is inverting of false.") If(!false) // Statement will be executed because we are inverting the false ("The statement executes because the value is true.") If(true) // Statement will be executed because we are using true Let’s create an example with a boolean value. We can directly use a boolean value as a condition in the if statement. If (a c) // Statement will be executed because a+b is greater than c If (5 > 3) // Statement will be executed because 5 is greater than 3 Let’s create an example, In which the condition can take the expression of different types. (a+b) > c, It returns true because a+b(25) is greater than c(12). We can use any expression as a condition that gives results in a boolean.ĥ > 3, It returns true because 5 is greater than 3.ĥ > (3+3), It returns false because 5 is less than 6.Ī > b, It returns false because a(10) is less than b(15). The condition of an if statement can be an expression or any boolean variable.įirst, we will understand it with an expression that will return a boolean value. Statement after the if block What type of condition can have in the if statement in Java? If (i > 5) // Statement will be executed if value of “i” is greater than 5 Statement 2 Flowchart of if statement class ExampleIfStatement This statement will not be consider in if block it doesn’t depend on condition. This statement will be consider in if block it will be execute if condition is true The rest of the statements don’t consider the body of the if statement block. If a user doesn’t provide curly braces (‘’ ) then only one statement consider inside the if block. The if statement accepts only the boolean value in the condition. Here, the condition will be always in boolean form. If condition is true then block of statements will be executed video available in the Hindi language if(condition) Let’s see an illustration: if ( num > 0 ) // Outer if Nested if else in java: We may also have an inner if statement that is contained in the if body of an outer if but isn’t the if body. If Condition 2 is TRUE, then the final statement will execute.If Test Condition 1 is TRUE, it will check for Test Condition 2.If Condition 1 is FALSE, then the Final statement will execute.The execution flow of the Java Nested If statement is as follows: ![]() Nested-if Statment Syntax if(condition1) Flowchart of Nested If Statment in Java In nested-if, the inner if block condition executes only when outer if block condition is true. A nested-if is an if statement that is the target of another if or else statement. Nested if statement java: Java nested-if statement expresses an if statement inside another if statement.
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