#include<stdio.h>

int main(){
    printf("%09d\n",123);
    printf("%-9d\n",-123);

}

printf("9.2%f\n",123.0);

printf("%hhd\n",(char)12345);

#include<stdio.h>

int main() {
    int num;
//    printf("%hhd%n\n", (char)12345, &num);
//    printf("%d\n", num);
    printf("%dty%n\n",12345, &num);
    printf("%d\n", num);
    return 0;
}