#include stdio.h#include string.h/* provides strlen() prototype */#define PRAISE this is a test test test test.

编程学习网为您整理以下代码实例，主要实现：使用％u或％lu说明符，希望可以帮到各位朋友。

#include <stdio.h>
#include <string.h>      /* provIDes strlen() prototype */

#define PRAISE "this is a test test test test."

int main(voID)
{
    char name[40];

    printf("What's your name? ");
    scanf("%s", name);
    printf("Hello, %s. %s\n", name, PRAISE);
    printf("Your name of %zd letters occupIEs %zd memory cells.\n", strlen(name), sizeof name);
    printf("It has %zd letters ", strlen(PRAISE));
    printf("and occupIEs %zd memory cells.\n", sizeof PRAISE);

    return 0;
}