C++ or C program for Linear Search

File Name:- ls.cpp

#include<iostream.h>

#include<conio.h>

#define N 5

void ls(){

int list[N],item,i;

clrscr();

cout<<"Enter Elements of List"<<endl;

for(i=0;i<N;i++){

cout<<"Enter"<<i+1<<"th element=";

cin>>list[i];

}

cout<<"Enter Item to search=";

cin>>item;

for(i=0;i<N;i++){

if(item==list[i]){

cout<<item<<" is found at "<<i<<" index  and "<<i+1<<" position"<<endl;

return;

}

}

cout<<item<<" is not found"<<endl<<"Search Unsuccessful"<<endl;

return;

}

void main(){

clrscr();

cout<<"Linear Search"<<endl;

ls();

getch();

}

File Name:- ls.c

#include<stdio.h>
#include<conio.h>
#define N 5
void ls(){
int list[N],item,i;
clrscr();
printf("Enter Elements of List\n");
for(i=0;i<N;i++){
printf("Enter %d element=",i+1);
scanf("%d",&list[i]);
}
printf("Enter Item to search=");
scanf("%d",&item);
for(i=0;i<N;i++){
if(item==list[i]){
printf("%d is found at %d index and %d position\n",item,i,i+1);
return;
}
}
printf("%d is not found\n Search Unsuccessful\n",item);
return;
}
void main(){
clrscr();
printf("Linear Search\n");
ls();
getch();
}