Initial commit

.gitignore

@@ -0,0 +1,2 @@
+# 项目排除路径
+/cmake-build-debug/

main.cpp

@@ -0,0 +1,100 @@
+#include <cstdio>
+
+#define MaxSize 100
+
+typedef int datatype;
+typedef struct {
+    datatype data[MaxSize];
+    int top;
+} SqStack;
+
+//用来初始化一个顺序栈:
+void InitStack(SqStack &stack) {
+    stack.top = 0;
+}
+
+// 用来实现元素的入栈操作:
+int Push(SqStack &stack, int data) {
+    if (stack.top + 1 > MaxSize) return 0;
+    stack.data[stack.top] = data;
+    stack.top++;
+    return 1;
+}
+
+//用来实现元素的出栈操作:
+int Pop(SqStack &stack) {
+    if (stack.top != 0) {
+        stack.top--;
+        return stack.data[stack.top];
+    } else {
+        return -99999;
+    }
+}
+
+//用来实现取栈项元素的操作。
+int GetTop(SqStack stack) {
+    return stack.data[stack.top-1];
+}
+
+void GetAll(SqStack stack) {
+    if (stack.top != 0) {
+        printf("[SELECT] 输出全部数据：[ ");
+        int size = stack.top-1;
+        while (size) {
+            printf("%d, ",stack.data[size]);
+            size = size - 1;
+        }
+        printf("%d ]\n",stack.data[0]);
+        printf("\n");
+    } else {
+        printf("[WARNING] 栈表为为空\n");
+        printf("\n");
+    }
+}
+
+int main() {
+    SqStack stack;
+    InitStack(stack);
+    int ch,data;
+    Start:
+    printf("[INFO] 顺序栈操作\n");
+    printf("\t======================\n");
+    printf("\t请选择\n");
+    printf("\t1：入栈\n");
+    printf("\t2：出栈\n");
+    printf("\t3：取栈项元素\n");
+    printf("\t4：查看全部元素\n");
+    printf("\t0：退出\n");
+    printf("\t======================\n");
+    printf("\t选择(0, 1, 2, 3, 4): ");
+    scanf_s("%d",&ch);
+    printf("\n");
+
+    switch (ch) {
+        case 1:
+            printf("[INSERT] 请输入要插入元素：");
+            scanf_s("%d",&data);
+            if (Push(stack,data)) {
+                printf("[SUCCESS] 入栈完成\n");
+                printf("\n");
+            } else {
+                printf("[FAIL] 入栈失败\n");
+                printf("\n");
+            }
+            goto Start;
+        case 2:
+            printf("[OUTPUT] 出栈数据：%d\n", Pop(stack));
+            printf("\n");
+            goto Start;
+        case 3:
+            printf("[SELECT] 栈顶数据：%d\n",GetTop(stack));
+            printf("\n");
+            goto Start;
+        case 4:
+            GetAll(stack);
+            goto Start;
+        default:
+            break;
+    }
+    return 0;
+}