#include <stdio.h>

int main(int argc, char *argv[])
{
    double myList[] = { 1, 4, 9, 7, 5, 6};
    int    N = 6;

    for ( int i = 0; i < N; i++ )
        printf("%lf ", myList[i]);
    printf("\n");

    double temp = myList[0];       // Save the first element 
       
    for ( int i = 1; i < N; i++ )
        myList[i-1] = myList[i];   // Shift all element

    myList[N-1] = temp;            // Add 1s element to end

    for ( int i = 0; i < N; i++ )
        printf("%lf ", myList[i]);
    printf("\n");
}