Searching an Array

Write a C program to search for an element ‘a’ in the array. (Linear Search) 

Input Format: 

Input consists of n+2 integers. The first integer corresponds to ‘n’ , the size of the array. The next ‘n’ integers correspond to the elements in the array. The last integer corresponds to ‘a’, the element to be searched. 

Assume that the maximum size of the array is 20. 

Output Format: 

Refer sample output for details. 

Sample Input 1: 

5 

2 

3

6 

8 

1 

6 

Sample Output 1: 

 6 is present in the array 

Sample Input 2: 

 5 

 2 

 3 

 6 

 8 

 1 

 9 

 Sample Output 2:

 9 is not present in the array

Code:

  #include<stdio.h>
int main(void){
  int a[20], find, size,i;
  scanf("%d",&size);
  for(i=1;i<=size;i++)
  {
    scanf("%d",&a[i]);
  }
  scanf("%d",&find);
  for(i=0;i<size;i++)
  {
    if(a[i]==find){
    printf("%d is present in the array",find);
      break;
    }
  }
    if(i==size)
    {
      printf("%d is not present in the array",find);
    }
  return 0;
}