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If a chessboard were to have pennies placed on each square such that 1 penny was placed on the first square 2 on the second 4 on the third and so on (doubling the number of pennies on each subsequent?
64
How do you put 6 pennies in a square with 3 cents on each side?
Going around the corners of the square, have piles of 2, 1, 2 and 1 at each corner.
Sum of n numbers using array?
Set sum = 0, then add each of the elements of the array, one by one. Use a for loop to process each element of the array.Set sum = 0, then add each of the elements of the array, one by one. Use a for loop to process each element of the array.Set sum = 0, then add each of the elements of the array, one by one. Use a for loop to process each element of the array.Set sum = 0, then add each of the elements of the array, one by one. Use a for loop to process each element of the array.
A magic square is a square array of positive integers such that the sum of each row column and?
I recently studied a magic square. It is a square that when each row, diagonal, horizontally, or vertically is added up, it equals the same positive integer.
What is latin square?
"[A] Latin square is an n × n array filled with n different symbols, each occurring exactly once in each row and exactly once in each column."Please see link.
How do you write a java program in which the user will enter an amount of money as a decimal number and the program will compute how many pennies nickels dimes quarters ones fives tens twenties etc.?
Denomination values should be stored in an integer array where each value is in pennies. So $100 is 10000 pennies: const array<int,10> value = {10000, 5000, 2000, 500, 100, 50, 25, 10, 5, 1}; Create a parallel array with the actual denominations: const array<string,10> denomination = {"hundreds", "fifties", "twenties", "fives", "dollars", "half", "quarters", "dimes", "nickels", "cents"}; Start by multiplying the amount by 100 to determine the actual number of pennies. So $1.23 becomes 123 pennies. Store this value as an integer named pennies. Now work your way through the denominations in sequence: for (int index=0; index<value.size() && pennies; ++index) { int number=pennies/value[index]; if (number) cout<<number<<' '<<denomination[index]<<endl; pennies%=value[index]; }
Why error using dot each function?
if the object you're trying to use .each on isn't an array, you'll encounter an error.
How do you implement stack without array?
Stacks are often implemented using the same node structure as a linked list.
If you double the number of penny on each square on the chessboard how much money is it?
The answer depends on how many pennies on the first square. Assuming that was 1, then the total amount is exactly 2^65 - 1 pennies which is 184,467,447,037,095,516.15 Pounds (approx 184.5 quadrillion pounds).
What is meant by irregular dimensional array?
An irregular dimensional array is a special type of multi-dimensional array.First we must understand that a multi-dimensional array is just an array of arrays. Each element in the array is, itself, an array of elements.A regular multi-dimensional array will be an array of size n, with each element containing a separate array of size m. That is, each sub-array has the same size.An irregular multi-dimensional array will be a multi-dimensional array in which each sub-array does not contain the same number of elements.Regular array:array[0] = new array{0, 1, 2}array[1] = new array{3, 4, 5}array[2] = new array{6, 7, 8}array[3] = new array{9, 10, 11}This regular array is an array of size 4 in which each sub-array is of size 3.Irregular array:array[0] = new array{0, 1, 2}array[1] = new array{3, 4}array[2] = new array{5, 6, 7}array[3] = new array{8, 9, 10, 11}This irregular array is an array of size 4 in which the size of each sub-array is not the same.
How can loops be used to process arrays?
Loops can be used to iterate or walk through an array. For example, suppose you have an array already initialized (we'll call it "array"): int target = -1; for (i=0; i < array.length(); i++){ if (array[i] = target){ //do something } } Here, we will walk through an array (note that arrays are zero indexed) using a loop to make sure we hit each element of the array. In our loop, we start at the head (or first element) and iterate over each element.
The definition of rectangular array?
An arrangement of objects into rows and columns that form a rectangle. All rows and columns must be filled . Each row has the same number of objects and each column has the same number of objects. -Danielle German Grade 6
