Occurrence

• Problem Description

  
  There was a group of elements in which there may be repeated elements. So there was a task to find occurrence of an element in one dimensional array. Write a C program for this scenario

• Test Case 1

  
  Input (stdin)

  6
  
  10 20 30 10 50 60
  
  10
  
  

  Expected Output

  2

• Test Case 2

  
  Input (stdin)

  3
  
  1 2 3
  
  3
  
  

  Expected Output

  1

Solutions

#include <stdio.h>

#define MAX 100

int main()

{

    int arr[MAX],n,i;

    int num,count;

    scanf("%d",&n);

    for(i=0;i< n;i++)

    {

        scanf("%d",&arr[i]);

    }

    scanf("%d",&num);

    count=0;

    for(i=0;i< n;i++)

    {

        if(arr[i]==num)

            count++;

    }

    printf("%d",count);

    return 0;

}