-> 演算子
明解C言語 入門編 > 12. 構造体 >
-> 演算子
C
#include <stdio.h>
#include <string.h>struct gstudent
{
char name[20];
int height;
float weight;
};void hiroko(struct gstudent* std)
{
std->height = 180;
std->weight = 80;
}int main(int argc, char* argv[])
{
struct gstudent sanaka = {"Sanaka", 175, 60.5};printf("氏名:%s\n", sanaka.name);
printf("身長:%d\n", sanaka.height);
printf("体重:%f\n", sanaka.weight);
puts("");hiroko(&sanaka);
printf("氏名:%s\n", sanaka.name);
printf("身長:%d\n", sanaka.height);
printf("体重:%f\n", sanaka.weight);return 0;
}
実行結果
T:\>lesson093\project1.exe
氏名:Sanaka
身長:175
体重:60.500000氏名:Sanaka
身長:180
体重:80.000000