Answer:- d)There are diverse views and arguments about the consequences of wearing Google Glass.
Explanation:-Google glass is a eyeglass that was made with the head-mounted form for the wearable computer display.The glass works on the commands given by the voice.It can operate the internet service,camera, calendar etc.
The Google glass was discontinued because of the consequences of the glass.They were very high priced product and used to capture every picture that the user was looking at and also had issues related with minds .Thus, the correct option is option(d).
Answer: Es nuestro cerebro. Los ojos son las estructuras capaces de transformar las señales luminosas en impulsos eléctricos, los cuales viajan al cerebro y, una vez ahí, él se encarga de transformar estas señales eléctricas en lo que vemos realmente. Y lo mismo pasa con todos los otros sentidos.
Explanation:
Answer:
Both will compile without any error
Explanation:
Since there was nothing to note we assume that they have no errors in them, we compile each java file by typing javac "name of file.java", javac TestsimpleCircle.java in the case of TestsimpleCircle file, and later go on to type java TestsimpleCircle to see the output. Java files can be compiled either in the console (as done above) or in the development environment like Netbeans where you click the run button and it compiles and run the program for you.
Answer:
- function processNumbers(numList){
- try{
- for(let i=0; i < numList.length; i++){
- if(isNaN(numList[i])){
- throw "All elements in the list should be numbers.";
- }
-
- }
- }
- catch(err){
- console.log(err);
- }
- }
-
- let myList = [4, 6, 1, "abc", 9];
- processNumbers(myList);
Explanation:
The solution code is written in JavaScript as the isNaN() is an in-built function in JavaScript.
Firstly, create a function processNumbers that takes one input number list, numList (Line 1).
To handle the possible Not a Number (NaN) error, create a try and catch block. In the try block, create a for-loop to traverse through the numList array and use isNaN function to check if the current value is a number (Line 3 - 4). If it is not a number, isNaN will return true and the program will run the throw statement (Line 5). The throw message will be passed to the catch block and display it on console (Line 10 - 12).
We can test the function by using the sample list (Line 15 - 16) and we shall see the thrown error message is displayed.