Python Program to find sum of array Given an array of integers, find sum of its elements. Examples : Input : arr[] = {1, 2, 3} Output : 6 1 + 2 + 3 = 6 Input : arr[] = {15, 12, 13, 10} Output : 50 # Python 3 code to find sum #…
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Python Program for Sum of squares of first n natural numbers Given a positive integer N. The task is to find 12 + 22 + 32 + ….. + N2. Examples: Input : N = 4 Output : 30 12 + 22 + 32 + 42 = 1 + 4 + 9 + 16 =…
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Python Program for How to check if a given number is the Fibonacci number? Given a number \’n\’, how to check if n is a Fibonacci number. First few Fibonacci numbers are 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 141, .. Examples : Input : 8 Output : Yes Input…
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perm_identityUser Actions Program to print ASCII Value of a character Given a character, we need to print its ASCII value in C/C++/Java/Python. Examples : Input : a Output : 97 Input : D Output : 68 Here are few methods in different programming languages to print ASCII value of a given character : Python…
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Python Program for n-th Fibonacci number In mathematical terms, the sequence Fn of Fibonacci numbers is defined by the recurrence relation Fn = Fn-1 + Fn-2 with seed values F0 = 0 and F1 = 1. Method 1 ( Use recursion ) : # Function for nth Fibonacci number def Fibonacci(n): if n<0: print(“Incorrect…
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Python program to check whether a number is Prime or not Given a positive integer N. The task is to write a Python program to check if the number is prime or not. Definition: A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. The…
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Python program to print all Prime numbers in an Interval Given two positive integer start and end. The task is to write a Python program toprint all Prime numbers in an Interval. Definition: A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. The first…
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