70. Make a series : 0 1 1 2 3 5 8 13

 #include<stdio.h>

void main()

{

        int num1,num2,num3,i;

        printf("Make a series : 0 1 1 2 3 5 8 13 \n");

        printf("Enter 1st number: ");

        scanf("%d",&num1);

        printf("Enter 2nd number: ");

        scanf("%d",&num2);

        printf("%d %d ",num1,num2);

        for(i=0;i<15;i++)

        {

        num3 = num1 + num2;

        printf("%d ",num3);

        num1=num2;

        num2=num3;

        }

        printf("\n");

}