C Programming - Arrays - Discussion

#include<stdio.h>

int main()
{
    int arr[5], i=0;
    while(i<5)
        arr[i]=++i;

    for(i=0; i<5; i++)
        printf("%d, ", arr[i]);

    return 0;
}

---

---

---

---

---

---

---

---

---

---

---

---