Newer
Older
---
jupytext:
text_representation:
extension: .md
format_name: myst
format_version: 0.13
jupytext_version: 1.15.2
kernelspec:
display_name: C++17
language: C++17
name: xcpp17
---
### Objectif pédagogique : boucle for avec accumulateur
```{code-cell}
:editable: false
:tags: [hide-cell]
#include <iostream>
#include "jupyter_exercizer_helpers.hpp"
using namespace std;
```
```{code-cell}
:tags: [hide-cell, variable]
CONST I1 = RANDOM_INT(0, 7);
CONST I2 = RANDOM_INT(18, 26);
```
:::{admonition} Consigne
Écrivez ici le code permettant de mettre dans la variable `s`
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
la somme des carrés des entiers compris entre I1 et I2 inclus.
:::
```{code-cell}
:editable: true
int s;
```
```{code-cell}
---
editable: true
nbgrader:
grade: false
grade_id: init
locked: false
schema_version: 3
solution: true
---
/// BEGIN SOLUTION
s = 0;
for (int i = I1; i <= I2; i++)
s = s + i*i;
/// END SOLUTION
```
```{code-cell}
---
editable: false
nbgrader:
grade: true
grade_id: check
locked: true
points: 1
schema_version: 3
solution: false
tags: [hide-cell]
---
int result = 0;
for (int i = I1; i <= I2; i++)
result = result + i * i;
CHECK( result == s );
```