What will be the output of the following JavaScript program ?function comparing() { int x = 9; char y = 9; if(x == y) return true; else return false; } compilation errorfalseruntime errortrue
Question
What will be the output of the following JavaScript program ?function comparing() { int x = 9; char y = 9; if(x == y) return true; else return false; } compilation errorfalseruntime errortrue
Solution
The output of the JavaScript program will be a compilation error. This is because JavaScript does not have a specific data type for integers (int) or characters (char). Instead, JavaScript uses the var, let, or const keywords to declare a variable, and the data type is determined by the value it holds. Therefore, the correct way to declare the variables would be let x = 9; let y = '9';.
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