A total is a variable that accumulates the sum of several numbers.
Answer is based on C How to Program (6th Edition)
The answer is "an accumulator." "A running total is a sum of numbers that ACCUMULATES with each iteration of a loop. The variable used to keep the running total is called an accumulator." It can be any variable you want! It could be total, tot, etc. Here is an example: total = 0 randoms = [random.randRange(0, 99999)] * 100 # Creates a list of 100 random numbers for number in randoms: total += number print(total) # Py3k print statement. Sample output: 35460
Oh, what a lovely question! To compute the sum of the squares of N numbers, you can create a simple algorithm. Start by initializing a variable to hold the sum, then loop through each number, square it, and add it to the sum. Once you've done this for all N numbers, you'll have the sum of their squares. Just like painting a happy little tree, take your time and enjoy the process.
To calculate the sum of all even numbers starting from 20 until the sum exceeds 1000, you can initialize a variable for the sum and a counter starting at 20. In a loop, add the counter to the sum and increment the counter by 2 (to keep it even) until the sum exceeds 1000. The final sum will be the total of all even numbers added. Here's a simple pseudocode example: sum = 0 number = 20 while sum <= 1000: sum += number number += 2
In Java:You declare the variable like this:int sum;If you want to include decimals, change this to:double sum;To store an initial value, just use the assignment operator:sum = 0;You can combine this with the declaration:double sum = 0.0;To add something to the variable, for example the value of a variable called "x", use one of the following:sum = sum + x;sum += x;In Java:You declare the variable like this:int sum;If you want to include decimals, change this to:double sum;To store an initial value, just use the assignment operator:sum = 0;You can combine this with the declaration:double sum = 0.0;To add something to the variable, for example the value of a variable called "x", use one of the following:sum = sum + x;sum += x;In Java:You declare the variable like this:int sum;If you want to include decimals, change this to:double sum;To store an initial value, just use the assignment operator:sum = 0;You can combine this with the declaration:double sum = 0.0;To add something to the variable, for example the value of a variable called "x", use one of the following:sum = sum + x;sum += x;In Java:You declare the variable like this:int sum;If you want to include decimals, change this to:double sum;To store an initial value, just use the assignment operator:sum = 0;You can combine this with the declaration:double sum = 0.0;To add something to the variable, for example the value of a variable called "x", use one of the following:sum = sum + x;sum += x;
The sum.
To total numbers from 1 through 100 using a FOR-NEXT loop, you would initialize a variable to store the sum and then iterate through each number from 1 to 100. In each iteration, you would add the current number to the sum variable. Here's a simple pseudocode example: sum = 0 FOR i = 1 TO 100 sum = sum + i NEXT i After the loop, the variable sum will contain the total of numbers from 1 to 100.
A sum is made with a combination of several numbers - a single number cannot make a sum.
The answer is "an accumulator." "A running total is a sum of numbers that ACCUMULATES with each iteration of a loop. The variable used to keep the running total is called an accumulator." It can be any variable you want! It could be total, tot, etc. Here is an example: total = 0 randoms = [random.randRange(0, 99999)] * 100 # Creates a list of 100 random numbers for number in randoms: total += number print(total) # Py3k print statement. Sample output: 35460
Possibly, but not definitely. There is no rule that determines the sign of a sum when many numbers are involved.
To determine whether the sum of several numbers is even or odd, you can count the number of odd and even numbers in the set. If there are an even number of odd numbers, the sum will be even; if there is an odd number of odd numbers, the sum will be odd. For the numbers 13, 45, 24, and 17, there are three odd numbers (13, 45, and 17) and one even number (24), so the sum is odd.
Add the numbers into one variable as you read them in. But if you prefer, you can read the numbers into an array and then use a loop to add the numbers together.
2(n+8)
To write pseudocode that accepts five numbers and displays their sum and average, you can follow these steps: Initialize a variable sum to 0. Loop five times to accept input for each number, adding each to sum. After the loop, calculate the average by dividing sum by 5. Display both the sum and the average. Here’s a simple representation: BEGIN sum = 0 FOR i FROM 1 TO 5 DO INPUT number sum = sum + number END FOR average = sum / 5 OUTPUT "Sum: ", sum OUTPUT "Average: ", average END
Oh, what a lovely question! To compute the sum of the squares of N numbers, you can create a simple algorithm. Start by initializing a variable to hold the sum, then loop through each number, square it, and add it to the sum. Once you've done this for all N numbers, you'll have the sum of their squares. Just like painting a happy little tree, take your time and enjoy the process.
Add them up and divide the sum by 2.
To calculate the sum of all even numbers starting from 20 until the sum exceeds 1000, you can initialize a variable for the sum and a counter starting at 20. In a loop, add the counter to the sum and increment the counter by 2 (to keep it even) until the sum exceeds 1000. The final sum will be the total of all even numbers added. Here's a simple pseudocode example: sum = 0 number = 20 while sum <= 1000: sum += number number += 2
Yes, all you have to do is to count the number of ODD numbers in the list. If it is odd, then the sum will be odd; if even, so will the sum. Knowing this can help you run a quick validity check when you sum up a list of numbers. (The method works because: a) the sum of two even numbers is even, and b) the sum pf two odd numbers is even, but c) the sum of an even number and an odd number is odd. Hence, if you only determine whether there are any unpaired odd numbers, you know the answer.)