Creating an Array
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ProblemThere are ten students with ten grades. Instead of storing every single grade in a single variable it is easier to store this information in an array. Given that the grades are 56%, 34%, 75%, 89%, 78%, 87%, 71%, 67%, 98%, 85%, store the grades in an integer array as percents and convert them to decimals and store them in a double array. |
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SolutionFirst create the skeleton structure of your program public class CreatingArray{ public static void main(){ } } Next, the two arrays to be used are integer and double, so we need to create the variables that will store these arrays. int[] intArray; double[] decimalArray; These will go inside the main program. Now a new array must be created, this is done with the new keyword. intArray = new int[10]; decimalArray = new double[10]; The 10 specifies the size of the array that you want to create. Now we will need to store the values inside | ||
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