튜플에서 요소의 발생 횟수를 계산하는 Python 프로그램

여기에서 사용자 입력 튜플이 주어지면 우리의 임무는 튜플에서 주어진 요소의 발생 횟수를 계산하는 것입니다.

예시

Input : A = [10, 20, 30, 40, 10, 100, 80, 10]
        X = 10
Output : 3

알고리즘

countoccur(A,x)
/* A is an array and x is the element to count the number of occurrences */
Step 1: First we use one counter variable which is count the same element.
Step 2: Then traverse the tuple.
Step 3: Then check x with every element of the tuple.
Step 4: If the element is matched with the x, then counter is incremented by 1.
Step 5: Return counter variable.

예시 코드

# Program to count occurrences of an element in a tuple 

def countoccur(A, x): 
   c = 0
   for i in A: 
      if (i == x): 
         c = c + 1
   return c 

# Driver Code
A=list()
n1=int(input("Enter the size of the List ::"))
print("Enter the Element of List ::")
for i in range(int(n1)):
   k=int(input(""))
   A.append(k)
n=int(input("Enter an element to count number of occurrences ::"))       
print("Number of Occurrences of ",n,"is",countoccur(A, n)) 

출력

Enter the size of the List ::6
Enter the Element of List ::
12
23
45
12
89
12
Enter an element to count number of occurrences :12
Number of Occurrences of 12 is 3