C program that will take input from user and give output.

An array is structure.It holds many number in same datatypes.we need to fixed its size first.
Array have two types

    1. One dimensional array.
    2. Two dimensional array.

Source code:

1. #include<stdio.h>
2. #include<conio.h>
3. int main()
4. {
5. //Variable Declaration.
6. int a[100],i,n;
7. 
   
8. //Take input of max number of array.
9. printf("give the number:");
10. scanf("%d",&n);
11. 
    
12. //Take input in array.
13. printf("enter 1 d array digit:\n");
14. for(i=0;i<n;i++)
15. scanf("%d",&a[i]);
16. 
    
17. //Give output in array.
18. printf("output will be:");
19. for(i=0;i<n;i++)
20. printf("%d\t",a[i]);
21. return 0;
22. }

Output:

                Give the number:5

                Enter 1 d array digit:

                    1 2 3 4 5

                Output will be:1        2       3       4       5