Thursday, September 20, 2012

Linear search c program

#include<stdio.h>

main()
{
int array[100], search, c, number;

printf("Enter the number of elements in array\n");
scanf("%d",&number);

printf("Enter %d numbers\n", number);

for ( c = 0 ; c < number ; c++ )
scanf("%d",&array[c]);

printf("Enter the number to search\n");
scanf("%d",&search);

for ( c = 0 ; c < number ; c++ )
{
if ( array[c] == search ) /* if required element found */
{
printf("%d is present at location %d.\n", search, c+1);
break;
}
}
if ( c == number )
printf("%d is not present in array.\n", search); 

return 0;
}

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