C Program to Search an element in Array

#include<stdio.h>
#include<conio.h>
void main()
{
 int a[30],x,n,i;
/*
 a - for storing of data
 x - element to be searched
 n - no of elements in the array
 i - scanning of the array
*/
 printf("nEnter no of elements :");
scanf("%d",&n);
/* Reading values into Array */

printf("nEnter the values :");
for(i=0;i < n;i++)
scanf("%d",&a[i]);

/* read the element to be searched */

printf("nEnter the elements to be searched");
scanf("%d",&x);

/* search the element */

i=0; /* search starts from the zeroth location */
while(i < n && x!=a[i])
i++;

/* search until the element is not found i.e. x!=a[i]
search until the element could still be found i.e. i 〈 n */

if(i < n) /* Element is found */
printf("found at the location =%d",i+1);
else
printf("n not found");

getch();
}

Author : Unknown

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