#include <stdio.h>
int main() {
char name[50];
int age;
// รับค่าชื่อและอายุจากผู้ใช้
scanf("%s", name);
scanf("%d", &age);
// คัดกรองอายุและแสดงผลลัพธ์
if (age > 20) {
} else {
printf("You are young blood\n"); }
return 0;
}
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