Решение на упр.01 задача 1 от Георги Стоянов
Резултати
- 1 точка от тестове
- 0 бонус точки
- 1 точка общо
- 1 успешни тест(а)
- 0 неуспешни тест(а)
Код
fn calc(a: i32, b: i32, op: char) -> i32 {
if op=='+'
{
return a+b;
}
else if op=='-'
{
return a-b;
}
else if op=='*'
{
return a*b;
}
else if op=='/'
{
if b==0
{
return 0;
}
return a/b;
}
return 42;
}
Лог от изпълнението
Updating crates.io index
Locking 17 packages to latest compatible versions
Compiling proc-macro2 v1.0.101
Compiling unicode-ident v1.0.19
Compiling quote v1.0.41
Compiling futures-core v0.3.31
Compiling futures-sink v0.3.31
Compiling futures-channel v0.3.31
Compiling pin-utils v0.1.0
Compiling pin-project-lite v0.2.16
Compiling futures-task v0.3.31
Compiling syn v2.0.106
Compiling memchr v2.7.6
Compiling slab v0.4.11
Compiling futures-io v0.3.31
Compiling solution v0.1.0 (/tmp/d20251016-574132-lmlo6n/solution)
warning: function `calc` is never used
--> src/lib.rs:1:4
|
1 | fn calc(a: i32, b: i32, op: char) -> i32 {
| ^^^^
|
= note: `#[warn(dead_code)]` on by default
warning: `solution` (lib) generated 1 warning
Compiling futures-macro v0.3.31
Compiling futures-util v0.3.31
Compiling futures-executor v0.3.31
Compiling futures v0.3.31
Finished `test` profile [unoptimized + debuginfo] target(s) in 15.70s
Running tests/solution_test.rs (target/debug/deps/solution_test-80bf62783e3de781)
running 1 test
test solution_test::test_basic ... ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
История (4 версии и 0 коментара)
Георги качи решение на 09.10.2025 19:01 (преди 21 дена)
fn calc(a: i32, b: i32, op: char) -> i32 {
if op=='+'
{
return a+b;
}
else if op=='-'
{
return a-b;
}
else if op=='*'
{
return a*b;
}
else if op=='/'
{
if b==0
{
return 0;
}
return a/b;
}
return 42;
+}
+
+
+fn test_basic() {
+ assert_eq!(calc(11, 23, '+'), 34);
+ assert_eq!(calc(11, 23, '-'), -12);
+ assert_eq!(calc(11, 23, '*'), 253);
+
+ assert_eq!(calc(253, 11, '/'), 23);
+ assert_eq!(calc(250, 11, '/'), 22);
+ assert_eq!(calc(121, 0, '/'), 0);
+
+ assert_eq!(calc(11, 23, '^'), 42);
+ assert_eq!(calc(11, 23, 'y'), 42);
}
Георги качи решение на 09.10.2025 19:07 (преди 21 дена)
fn calc(a: i32, b: i32, op: char) -> i32 {
if op=='+'
{
return a+b;
}
else if op=='-'
{
return a-b;
}
else if op=='*'
{
return a*b;
}
else if op=='/'
{
if b==0
{
return 0;
}
return a/b;
}
return 42;
}
fn test_basic() {
assert_eq!(calc(11, 23, '+'), 34);
assert_eq!(calc(11, 23, '-'), -12);
assert_eq!(calc(11, 23, '*'), 253);
assert_eq!(calc(253, 11, '/'), 23);
assert_eq!(calc(250, 11, '/'), 22);
assert_eq!(calc(121, 0, '/'), 0);
assert_eq!(calc(11, 23, '^'), 42);
assert_eq!(calc(11, 23, 'y'), 42);
+}
+
+fn main(){
+ test_basic();
}
Георги качи решение на 09.10.2025 19:15 (преди 21 дена)
fn calc(a: i32, b: i32, op: char) -> i32 {
if op=='+'
{
return a+b;
}
else if op=='-'
{
return a-b;
}
else if op=='*'
{
return a*b;
}
else if op=='/'
{
if b==0
{
return 0;
}
return a/b;
}
return 42;
-}
-
-
-fn test_basic() {
- assert_eq!(calc(11, 23, '+'), 34);
- assert_eq!(calc(11, 23, '-'), -12);
- assert_eq!(calc(11, 23, '*'), 253);
-
- assert_eq!(calc(253, 11, '/'), 23);
- assert_eq!(calc(250, 11, '/'), 22);
- assert_eq!(calc(121, 0, '/'), 0);
-
- assert_eq!(calc(11, 23, '^'), 42);
- assert_eq!(calc(11, 23, 'y'), 42);
-}
-
-fn main(){
- test_basic();
}