ex6.c

#include <stdio.h>

int main(int argc, char *argv[])
{
    int distance = 100;
    float power = 2.345f;
    double super_power = 56789.4532;
    char initial = 'A';
    char first_name[] = "Zed";
    char last_name[] = "Shaw";

    printf("You are %d miles away.\n", distance);
    printf("You have %f levels of power.\n", power);
    printf("You have %f awesome super powers.\n", super_power);
    printf("I have an initial %c.\n", initial);
    printf("I have a first name %s.\n", first_name);
    printf("I have a last name %s.\n", last_name);
    printf("My whole name is %s %c. %s.\n",first_name, initial, last_name);

	int num = 42;
    printf("Decimal: %d\n", num);      // 十进制
    printf("Octal: %o\n", num);        // 八进制
    printf("Hexadecimal: %x\n", num);  // 十六进制 
	printf("Hexadecimal (uppercase): %X\n", num); // 十六进制（大写字母）
	printf("\n");
	printf("");
	printf("\n");

    return 0;
}