program to search location of a number in a list

using codeblocks
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//program to print all locations of a number  array. //comment of program
#include <stdio.h>            //header file
int main()                   //main function
{
    int *p;                   //pointer declaration
    int a[20],i,k,num;          //variable declaration
    int total;
    printf("enter total number\n");
    scanf("%d",&total);            // gets total value of array.
    p=a;                       //stores base address
    for(i=0;i<total;i++)      //runs from 0 to one less than total
    {
        scanf("%d",p+i);   //gets value for given address. This input goes upto last value of address
    }
    printf("values are\n");
    for(i=0;i<total;i++)
    {
        printf("%d\n",*(p+i));//displays its value with the help of address
    }
    printf("enter a number to be searched\n");
    scanf("%d",&num);                    //gets a number to be searched
    for(i=0;i<total;i++)
    {
            if(*(p+i)==num)               //comparison being done  with its value
            {
                 printf("num=%d and its location=%d\n",num,i);//prints value
            }
    }
    return 0;
}

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using turboc++

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//program to print all locations of a number  array. //comment of program

#include <stdio.h>            //header file

#include<conio.h>

int main()                   //main function

{

    int *p;                   //pointer declaration

    int a[20],i,k,num;          //variable declaration

    int total;

    printf("enter total number\n");

    scanf("%d",&total);            // gets total value of array.

    p=a;                       //stores base address

    for(i=0;i<total;i++)      //runs from 0 to one less than total

    {

        scanf("%d",p+i);   //gets value for given address. This input goes upto last value of address

    }

    printf("values are\n");

    for(i=0;i<total;i++)

    {

        printf("%d\n",*(p+i));//displays its value with the help of address

    }

    printf("enter a number to be searched\n");

    scanf("%d",&num);                    //gets a number to be searched

    for(i=0;i<total;i++)

    {

            if(*(p+i)==num)               //comparison being done  with its value

            {

                 printf("num=%d and its location=%d\n",num,i);//prints value

            }

    }

   getch();

    return 0;

}