我对 C 语言还是很陌生,并且在代码块中不断出现错误,这使我无法运行我的程序。我收到错误“函数 printf_s() 和 scanf_s() 的隐式声明。这是我的代码:
#define __STDC_WANT_LIB_EXT1__ 1
#include <stdio.h>
int main(void)
{
int age = 0;
char name[20];
printf_s("Enter your age: ");
scanf_s("%d", &age);
print_s("Enter your name: ");
scanf_s("%s", name, sizeof(name));
printf_s("Your name is %s and you are %d years old.\n", name, age);
return 0;
}