【Edabit 算法 ★☆☆☆☆☆】 Correct the Mistakes

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【Edabit 算法 ★☆☆☆☆☆】 Correct the Mistakes

bugs language_fundamentals algebra

Instructions

Fix the code in the code tab to pass this challenge (only syntax errors). Look at the examples below to get an idea of what the function should do.

Examples

squared(5) // 25
squared(9) // 81
squared(100) // 10000

Notes

• READ EVERY WORD CAREFULLY, CHARACTER BY CHARACTER!
• Don’t overthink this challenge; it’s not supposed to be hard.

Solutions

// methodname 'squaed' 改为 'squared' 
// parameter 'b' 改为 'a'
function squared(a) { return a * a
}

TestCases

let Test = (function(){return {assertEquals:function(actual,expected){if(actual !== expected){let errorMsg = `actual is ${actual},${expected} is expected`;throw new Error(errorMsg);}}}
})();
Test.assertEquals(squared(10), 100, "Expected 100")
Test.assertEquals(squared(69), 4761, "Expected 4761")
Test.assertEquals(squared(666), 443556, "Expected 443556")
Test.assertEquals(squared(-21), 441, "Expected 441")
Test.assertEquals(squared(21), 441, "Expected 441")

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