From 91c7bad66cac0de9a46cf3705e66690a324358ba Mon Sep 17 00:00:00 2001
From: Guz013 <contact@guz.one>
Date: Sat, 11 Apr 2026 10:11:37 -0300
Subject: [PATCH] chore: vscode/uni exercises

---
 .gitignore         |  1 +
 .vscode/tasks.json | 51 +++++++++++++++++++++++++++-----------
 strings/ex01.c     | 62 ++++++++++++++++++++++++++++++++++++++++++++++
 strings/ex02.c     | 33 ++++++++++++++++++++++++
 strings/ex03.c     | 29 ++++++++++++++++++++++
 5 files changed, 162 insertions(+), 14 deletions(-)
 create mode 100644 strings/ex01.c
 create mode 100644 strings/ex02.c
 create mode 100644 strings/ex03.c

diff --git a/.gitignore b/.gitignore
index a8e9658..3c060a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .direnv
 build
+*.exe
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 5eb7a3d..f291bae 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -1,15 +1,38 @@
 {
-  "version": "2.0.0",
-  "tasks": [
-    {
-      "label": "Compile",
-      "type": "shell",
-      "command": "clang -std=c23 -glldb -fstandalone-debug ${relativeFile} -o ${fileBasenameNoExtension}"
-    },
-    {
-      "label": "Clean",
-      "type": "shell",
-      "command": "rm ${fileBasenameNoExtension}"
-    }
-  ]
-}
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Compile",
+            "type": "shell",
+            "command": "clang -std=c23 -glldb -fstandalone-debug ${relativeFile} -o ${fileBasenameNoExtension}"
+        },
+        {
+            "label": "Clean",
+            "type": "shell",
+            "command": "rm ${fileBasenameNoExtension}"
+        },
+        {
+            "type": "cppbuild",
+            "label": "C/C++: gcc.exe build active file",
+            "command": "C:\\msys64\\mingw64\\bin\\gcc.exe",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}\\${fileBasenameNoExtension}.exe"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ]
+}
\ No newline at end of file
diff --git a/strings/ex01.c b/strings/ex01.c
new file mode 100644
index 0000000..04f501c
--- /dev/null
+++ b/strings/ex01.c
@@ -0,0 +1,62 @@
+#include <stdio.h>
+
+int main(int argc, char const *argv[])
+{
+    while (1)
+    {
+        int months = 0;
+        printf("Digite a quantidade de índices de audência que serão digitados:\n");
+        if (scanf("%d", &months) != 1)
+        {
+            return 1;
+        }
+        if (months < 0)
+        {
+            printf("Números negativos não são validos!");
+            return 1;
+        }
+
+        double input, last = 0, sum = 0;
+        int growing = 1;
+
+        for (int i = 1; i <= months; i++)
+        {
+            printf("Digite o índice do mês %d:\n", i);
+            if (scanf("%lf", &input) != 1)
+            {
+                return 1;
+            }
+            if (input < 0)
+            {
+                printf("Números negativos não são validos!");
+                return 1;
+            }
+
+            sum += input;
+            if (last > input)
+            {
+                growing = 0;
+            }
+            last = input;
+        }
+
+        double avarage = sum / months;
+
+        if (growing == 1)
+        {
+            printf("AUDIÊNCIA SEMPRE CRESCENTE. Média de audiência: %.1f\n", avarage);
+        }
+        else
+        {
+            printf("AUDIÊNCIA NEM SEMPRE CRESCENTE. Média de audiência: %.1f\n", avarage);
+        }
+
+        printf("Continuar? (S/N)\n");
+        char c;
+        scanf(" %c", &c);
+        if (c != 'S')
+        {
+            return 0;
+        }
+    }
+}
diff --git a/strings/ex02.c b/strings/ex02.c
new file mode 100644
index 0000000..82fce8f
--- /dev/null
+++ b/strings/ex02.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+
+int main(int argc, char const *argv[])
+{
+    while (1)
+    {
+        int input, sum = 0;
+
+        printf("Digite um número (digite -1 para sair):\n");
+        if (scanf("%d", &input) != 1) {
+            return 1;
+        }
+
+        if (input < 0 ) {
+            return 0;
+        }
+
+        for (int i = 1; i < input; i++)
+        {
+            if (input % i == 0) {
+                sum += i;
+            }
+        }
+
+        if (sum == input) {
+            printf("%d é um número perfeito!\n", input);
+        } else {
+            printf("%d não é um número perfeito!\n", input);
+        }
+    }
+    
+    return 0;
+}
diff --git a/strings/ex03.c b/strings/ex03.c
new file mode 100644
index 0000000..16e915c
--- /dev/null
+++ b/strings/ex03.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+
+int main(int argc, char const *argv[])
+{
+    int input;
+    printf("Digite um número:\n");
+
+    if (scanf("%d", &input) != 1) {
+        return 1;
+    }
+    if (input < 0) {
+        printf("Digite um número positivo!");
+        return 1;
+    }
+
+    int k = 1;
+    for (int i = 0; i < input; i++)
+    {
+        for (int j = 0; j < k; j++)
+        {
+            printf("* ");
+        }
+        printf("\n");
+        k++;
+    }
+    
+
+    return 0;
+}