Table of Contents
How do you find a number in an array?
Input array elements are: 10, 20, 30, 40, 50 Element to find: 70 Output: 70 does not exists in the array. first run Enter size of an Array :5 Enter elements of Array 1: Enter 1 element :12 Enter 2 element :23 Enter 3 element :34 Enter 4 element :45 Enter 5 element :56 Enter an item to find :45 45 find @ 3 position.
How can I get my Armstrong number?
In case of an Armstrong number of 3 digits, the sum of cubes of each digit is equal to the number itself. For example: 153 = 1*1*1 + 5*5*5 + 3*3*3 // 153 is an Armstrong number.
How do I find my 2 digit Armstrong number?
th powers of their digits (a finite sequence) are called Armstrong numbers or plus perfect number and are given by 1, 2, 3, 4, 5, 6, 7, 8, 9, 153, 370, 371, 407, 1634, 8208, 9474, 54748….Narcissistic Number.
OEIS | base- narcissistic numbers | |
---|---|---|
2 | 1 | |
3 | 1, 2, 5, 8, 17 | |
4 | A010344 | 1, 2, 3, 28, 29, 35, 43, 55, 62, 83, 243 |
How do you find the element of an array of objects?
The Array. find() method takes a callback function as parameter and executes that function once for each element present in the array, until it finds one where the function returns a true value. If the element is found it returns the value of the element, otherwise undefined is returned.
How do you find an element in an array?
If you need to find if a value exists in an array, use Array.prototype.includes() . Again, it checks each element for equality with the value instead of using a testing function. If you need to find if any element satisfies the provided testing function, use Array.prototype.some() .
How can I find my Harshad number?
A number is said to be the Harshad number if it is divisible by the sum of its digit. For example, if number is 156, then sum of its digit will be 1 + 5 + 6 = 12. Since 156 is divisible by 12. So, 156 is a Harshad number.
How to check if a number is Armstrong number in C?
Compare the original value with the Sum value. If they exactly matched, then it is an Armstrong number. Otherwise, it is not an Armstrong Number in C This program for Armstrong Number in C allows the user to enter any positive integer. And then, this C program will check whether a number is Armstrong Number or Not using the While Loop
What is the return value of checkarmstrongnumber() function?
Similarly, checkArmstrongNumber () function returns: 1 if the number entered by the user is an Armstrong number. 0 if the number entered by the user is not an Armstrong number. Note: In checkPrimeNumber () and checkArmstrongNumber () functions, the flag variables are the return value of the functions.
How to check whether a number is prime or Armstrong number?
The checkPrimeNumber () function returns 1 if the number entered by the user is a prime number. Similarly, checkArmstrongNumber () function also returns 1 if the number entered by the user is an Armstrong number. Visit these pages to learn to check whether a number is a prime number or not
How to multiply Armstrong number 1634 in C?
For this Armstrong Number in C example, Times = 3 because of the number of digits in 1634 = 4. So pow () function will multiply the Reminder 4 times. NOTE: If the number of digits count is 5, then the Reminder will be multiplied by 5 times.