//////////////////////////
//
// prog_practice_3 project
//
// 9/13/22 tj rev 0
//
///////////////////////////
//
//Examples for for, if-else, switch and do while
//
///////////////////////////
#include "mbed.h"
#include <stdio.h>

#define PI 3.14     // not used in this example

int main(void){
    setbuf(stdout, NULL); // fix for print buffer

    int aa;     // be sure to document if not obvious
    int i;      // iterator

    //splash
    printf("\nMy prog_practice_3 program\n");

    // run in an infinite loop
    while(1){
        // do-while
        do{
        printf("\nplease enter an integer < 10: ");
        scanf("%i", &aa);
        } while(aa >= 10);
        printf("You entered the value: %i\n", aa);

        // if, if-else
        if(aa < 0)
            printf("Your number is negative");

        if((aa >= 0) & (aa < 5)){
            printf("small\n");
        }else {
            printf("not small\n");
        }// end if

        // switch
        switch(aa){
        case 0:
            printf("case 0");
        case 1:
            printf("case 1");
            break;
        case 5:
            printf("case 5");
            break;
        default:
            printf("default");
        }// end switch
        printf("\n");

        // for
        for(i = 0; i < aa; i++){
            printf("%i ", i);
        }// end for
        printf("\n");

        // while
        while(aa < 13){
            printf("aa is: %i\n", aa);
            aa++;
        }// end while
    }// end while 1

    return 0;
}// end main