内存相关代码

#include <stdio.h>#include <tchar.h>#include <malloc.h>int g_i = 100;int g_j = 200;int g_k,g_h;void main(int argc,TCHAR*argv[]){const int MAXN = 100;int *p = (int*)malloc(MAXN * sizeof(int));static int s_i = 10;static int s_j = 20;static int s_k;static int s_h;int i = 10;int j = 20;int k = 40;int f,h;char *pstr1 = "MoreWindows123456789";char *pstr2 = "MoreWindows123456789";char *pstr3 = "Hello";printf("堆中数据地址: 0x%08x\n",p);putchar('\n');printf("栈中数据地址(有初值): 0x%08x = %d \n",&i,i);printf("栈中数据地址(有初值): 0x%08x = %d \n",&j,j);printf("栈中数据地址(有初值): 0x%08x = %d \n",&k,k);printf("栈中数据地址(无初值): 0x%08x = %d \n",&f,f);printf("栈中数据地址(无初值): 0x%08x = %d \n",&h,h);putchar('\n');printf("静态数据地址(有初值): 0x%08x = %d \n",&s_i,s_i);printf("静态数据地址(有初值): 0x%08x = %d \n",&s_j,s_j);printf("静态数据地址(无初值): 0x%08x = %d \n",&s_k,s_k);printf("静态数据地址(无初值): 0x%08x = %d \n",&s_h,s_h);putchar('\n');printf("全局数据地址(有初值): 0x%08x = %d \n",&g_i,g_i);printf("全局数据地址(有初值): 0x%08x = %d \n",&g_j,g_j);printf("全局数据地址(无初值): 0x%08x = %d \n",&g_k,g_k);printf("全局数据地址(无初值): 0x%08x = %d \n",&g_h,g_h);putchar('\n');printf("字符串常量数据地址 0x%08x 指向 0x%08x 的内容是 -%s \n",&pstr1,pstr1,pstr1);printf("字符串常量数据地址 0x%08x 指向 0x%08x 的内容是 -%s \n",&pstr2,pstr2,pstr2);printf("字符串常量数据地址 0x%08x 指向 0x%08x 的内容是 -%s \n",&pstr3,pstr3,pstr3);free(p);}