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let n = 5 let txt = 'hello' let c = [ n === 5, n === 4, n === 6, txt === 'hello', txt === 'bye' ] if(c[0] || c[1] || c[2] || c[3] || c[4]){ document.write('It satisfies ONE or MORE conditions.'); }else{ document.write('NO conditions have been satisfied.');
22 sie 2023 · To specify multiple conditions in an if statement, you can use the logical AND operator or the logical OR operator. If you need all conditions to be satisfied, use the logical AND operator. If you only need at least one condition to be satisfied, use the logical OR operator.
23 wrz 2024 · If you want to test multiple conditions without writing nested if...else statements, logical operators can help you. When used in conditions, the first two do the following: && — AND; allows you to chain together two or more expressions so that all of them have to individually evaluate to true for the whole expression to return true.
25 wrz 2023 · To execute multiple statements within a clause, use a block statement ({ /* ... */ }) to group those statements. js if (condition) { statements1 } else { statements2 }
25 sie 2021 · One way to do this is with the else if statement, which can evaluate more than two possible outcomes. Here is a basic example of a block of code that contains an if statement, multiple else if statements, and an else statement in case none of the conditions evaluated to true.
7 gru 2022 · Rewrite if..else using multiple ternary operators '?'. For readability, it’s recommended to split the code into multiple lines.
24 kwi 2022 · When you have multiple requirements for the code to run, you can actually specify multiple conditions inside parentheses. The code below has an if statement with two conditions: let num = 50 ; if ( num > 10 && num < 90 ) { console . log ( "Number is between 10 and 90" ); }
