. C Program Linear Search

Following C program first ask to the user to enter the array size then it will ask to enter the array elements, then it will finally ask to enter a number or element to be search in the given array to check whether it is present in the array or not, if it is present then at which position :

#include<stdio.h>
#include<conio.h>
void main()
{
    clrscr();
    int array[10], i, num, n, count=0, position;
    printf("Enter the array size : ");
    scanf("%d",&n);
    printf("Enter Array Elements : ");
    for(i=0; i<n; i++)
    {
        scanf("%d",&array[i]);
    }
    printf("Enter the number to be search : ");
    scanf("%d",&num);
    for(i=0; i<n; i++)
    {
        if(array[i]==num)
        {
            count=1;
            position=i+1;
            break;
        }
    }
    if(count==0)
    {
        printf("Number not found..!!");
    }
    else
    {
        printf("%d found at position %d",num, position);
    }
    getch();
}

Run1:

Run2: 

 

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