class Livre {
	Titre: string 
  Date: Time
  Nb_pages: uint 
  
  constr = func (titre: string, nb: uint) Livre {
  	ret = {
    	Titre: titre,
      Date: time.Now(),
      Nb_pages: nb,
    }
    
    return ret
  }
 
 func joli_titre():string {
 		return "Voici le " + this.Titre +" fabulueux qui fait: " + this.Nb_pages.as_string()
 }
 func mix(autre: Livre){
 		this.Nb_pages = this.Nb_pages + autre.Nb_pages
 }
}

lg = new Livre("1er", 1010)
lg2 = new Livre("2er", 10)

list = [lg, lg2]

lg.Date = "20-12-1995"

log(lg.joli_titre())

log(list)
// [Livre, Livre]
num_1 = list[0]
log(num_1)
// {"1er", "20-12-1995", 1010}

num_1.mix(list[1])
// lg.mix(lg2)

log(lg.Nb_pages)
// 






// nouveau test goo !!

package main

import (
	"fmt"
)

type TestObject struct {
	Numbers []int
	Symbols []string
	Res     int
}

func Handle_multiplications(symbols []string, numbers []int) int {
	ret := 0

	for i, s := range symbols {
		n1 := numbers[i]
		n2 := numbers[i+1]
		if s == "*" {
			ret = n1 * n2
		} else {
			ret = n1 / n2
		}
	}
	return ret
}

func Calculate1(symbols []string, numbers []int) int {
	next_iter_symb_list := []string{}
	next_iter_numbers_list := []int{}

	fmt.Printf("init %v %v\n", symbols, numbers)

	for i := 0; i < len(symbols); i++ {
		s := symbols[i]

		// }
		// for i, s := range symbols {
		n1 := numbers[i]
		n2 := numbers[i+1]

		if s == "-" || s == "+" {
			next_iter_numbers_list = append(next_iter_numbers_list, n1)
			next_iter_symb_list = append(next_iter_symb_list, s)
			// fmt.Println("will add n SUM", n1)
			continue
		}

		newN := 0
		if s == "*" {
			newN = n1 * n2
		} else if s == "/" {
			newN = n1 / n2
		}

		j := i
		for {
			if j == len(symbols) {
				next_iter_numbers_list = append(next_iter_numbers_list, newN)
				break
			}

			if symbols[j+1] == "-" || symbols[j+1] == "+" {
				i = j
				next_iter_numbers_list = append(next_iter_numbers_list, newN)
				break
			} else {
				n2 := numbers[j+1]
				if symbols[j+1] == "/" {
					newN = newN / n2
				} else {
					newN = newN * n2
				}
			}
			j += 1
		}

		// fmt.Println("new v:", newN)

		// if i == len(symbols)-1 || symbols[i+1] == "+" || symbols[i+1] == "-" {
		// 	if i == len(symbols)-1 {
		// 		// fmt.Println("1st loop last")
		// 	}
		// 	// fmt.Println("will add n or Next LAST or SUM", newN)
		// 	next_iter_numbers_list = append(next_iter_numbers_list, newN)
		// } else {
		// 	numbers[i+1] = newN
		// }
	}

	fmt.Printf("inter %v %v\n", next_iter_symb_list, next_iter_numbers_list)

	res := 0
	for i, s := range next_iter_symb_list {
		n1 := next_iter_numbers_list[i]
		n2 := next_iter_numbers_list[i+1]

		if s == "-" {
			res = n1 - n2
		} else if s == "+" {
			res = n1 + n2
		}

		// fmt.Println("1", res)

		next_iter_numbers_list[i+1] = res
	}

	return res
}

// func Calculate(symbols []string, numbers []int) int {
// 	res := 0

// 	nxt_symb := []string{}
// 	nxt_numb := []int{}

// 	for i := 0; i < len(symbols); i++ {
// 		s := symbols[i]
// 		n1 := numbers[i]
// 		n2 := numbers[i+1]

// 		if s == "" {

// 		}
// 	}

// 	return res
// }

// TestCalculate calls greetings.Hello with a name, checking
// for a valid return value.
func TestCalculate() {
	tests := []*TestObject{
		{Numbers: []int{-4, 14, 2, 5}, Symbols: []string{"-", "+", "*"}, Res: -8}, // -4-14+2*5
		{Numbers: []int{4, 4, 2, 2}, Symbols: []string{"*", "+", "/"}, Res: 17},   // 4*4+2/2
		{Numbers: []int{2, 5, 2, 5}, Symbols: []string{"*", "*", "-"}, Res: 15},   // 2*5*2-5
		{Numbers: []int{-4, 14, 2}, Symbols: []string{"-", "+"}, Res: -16},        // -4-14+2
	}

	for _, test := range tests {
		res := Calculate1(test.Symbols, test.Numbers)
		if test.Res != res {
			fmt.Println("FAILED: the expected result was supposed to be", test.Res, "but we got", res, test.Numbers)
		} else {
			fmt.Println("GOOD:", res, test.Numbers)
		}
	}
}

func main() {
	TestCalculate()
}