Lab 1 - Revizia istoricului

Andrei.ulmamei: /* Lab 1 — Python for C/C++ Programmers */

2026-09-14T05:51:19Z

Lab 1 — Python for C/C++ Programmers

2026-09-14T05:46:51Z

10. Comparison operators

2026-09-14T05:40:55Z

9. Boolean operators

2026-09-14T05:35:56Z

8. Conditional statements

2026-09-14T05:33:45Z

7. Reading input

2026-09-14T05:32:14Z

6. Printing values

2026-09-14T05:30:36Z

5. Arithmetic operators

2026-09-14T05:27:12Z

4. Constants

2026-09-14T05:24:27Z

3. Variables and types

2026-09-14T05:22:06Z

Lab 1 — Python for C/C++ Programmers

@@ Linia 511: / Linia 511: @@
 ! Operation
 ! C/C++
 ! Python
-| ! Python              |
+|-
-| --------------------- |
+| equality
-| equality              |
+| <code>==</code>
-| <code>==</code>       |
+| <code>==</code>
-| <code>==</code>       |
+|-
-| -                     |
+| inequality
-| inequality            |
+| <code>!=</code>
-| <code>!=</code>       |
+| <code>!=</code>
-| <code>!=</code>       |
+|-
-| -                     |
+| less than
-| less than             |
+| <code>&lt;</code>
-| <code><</code>        |
+| <code>&lt;</code>
-| <code><</code>        |
+|-
-| -                     |
+| greater than
-| greater than          |
+| <code>&gt;</code>
-| <code>></code>        |
+| <code>&gt;</code>
-| <code>></code>        |
+|-
-| -                     |
+| less than or equal
-| less than or equal    |
+| <code>&lt;=</code>
-| <code><=</code>       |
+| <code>&lt;=</code>
-| <code><=</code>       |
+|-
-| -                     |
+| greater than or equal
-| greater than or equal |
+| <code>&gt;=</code>
-| <code>>=</code>       |
+| <code>&gt;=</code>
-| <code>>=</code>       |
+|}
 Python also allows chained comparisons.
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
 <syntaxhighlight lang="cpp">
 if (0 <= x && x < 100) {

@@ Linia 464: / Linia 464: @@
 Python uses words instead of the C/C++ symbolic logical operators.
-{| class="wikitable" style="width:100%;"
+{| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python         |   |         |
+|-
-| ---------------- | - | ------- |
+| <code>&amp;&amp;</code>
-| <code>&&</code>  |   |         |
+| <code>and</code>
-| <code>and</code> |   |         |
+|-
-| -                |   |         |
+| <code>&#124;&#124;</code>
-| <code>           |   | </code> |
+| <code>or</code>
-| <code>or</code>  |   |         |
+|-
-| -                |   |         |
+| <code>!</code>
-| <code>!</code>   |   |         |
+| <code>not</code>
-| <code>not</code> |   |         |
+|}
 For example:
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
 <syntaxhighlight lang="cpp">
 if (age >= 18 && enabled) {
@@ Linia 494: / Linia 491: @@
 if (!enabled) {
-...
+    ...
 } </syntaxhighlight>
-| <syntaxhighlight lang="python">
+</syntaxhighlight>
 if age >= 18 and enabled:
-...
+    ...
 if not enabled:
-... </syntaxhighlight>
+    ...
 |}

@@ Linia 426: / Linia 426: @@
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
+| <syntaxhighlight lang="cpp">
 if (temperature > 30) {
-    std::cout << "Hot\n";
+std::cout << "Hot\n";
+}
 else if (temperature > 20) {
-    std::cout << "Warm\n";
+std::cout << "Warm\n";
+}
 else {
-    std::cout << "Cold\n";
+std::cout << "Cold\n";
 } </syntaxhighlight>
-</syntaxhighlight>
+| <syntaxhighlight lang="python">
 if temperature > 30:
-    print("Hot")
+print("Hot")
 elif temperature > 20:
-    print("Warm")
+print("Warm")
 else:
-    print("Cold")
+print("Cold") </syntaxhighlight>
 |}

@@ Linia 387: / Linia 387: @@
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
+| <syntaxhighlight lang="cpp">
 int age;
@@ Linia 413: / Linia 410: @@
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
+| <syntaxhighlight lang="cpp">
 int a = std::stoi(text);
-double b = std::stod(text);
+double b = std::stod(text); </syntaxhighlight>
-</syntaxhighlight>
+| <syntaxhighlight lang="python">
 a = int(text)
-b = float(text)
+b = float(text) </syntaxhighlight>
 |}

@@ Linia 334: / Linia 334: @@
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
+| <syntaxhighlight lang="cpp">
 std::string name = "Alice";
 int age = 21;
@@ Linia 358: / Linia 355: @@
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
+| <syntaxhighlight lang="cpp">
 std::cout << "Temperature: "
-          << temperature
+<< temperature
-          << " C\n";
+<< " C\n"; </syntaxhighlight>
-</syntaxhighlight>
+| <syntaxhighlight lang="python">
 print(f"Temperature: {temperature} C") </syntaxhighlight>
 |}
@@ Linia 378: / Linia 369: @@
 {| class="wikitable" style="width:100%; table-layout:fixed;"
-! C/C++
+! style="width:50%;" | C/C++
+! style="width:50%;" | Python
-| ! Python |
+|-
-| -------- |
+| <syntaxhighlight lang="cpp">
 std::cout << "Result: "
-          << a + b
+<< a + b
-          << "\n";
+<< "\n"; </syntaxhighlight>
-</syntaxhighlight>
+| <syntaxhighlight lang="python">
 print(f"Result: {a + b}") </syntaxhighlight>
 |}