《c語言及程序設計》第十九講實踐項目

//小寫字母轉換爲大寫字母 lowercase/uppercase
#include <stdio.h>
int main()
{
    char lowercase,uppercase;
    lowercase = getchar();//scanf("%c",&lowercase)
    uppercase = lowercase-32;
    printf("%c %d\n",lowercase,lowercase);
    printf("%c %d\n",uppercase,uppercase);
    return 0;
}

//補完程序
#include <stdio.h>
int main()
{
    printf("Name\tAge\tSalary\taddr\n");
    printf("Tom\t%d\t%6.1f\t%s\n",20,314.2,"NewYork");
    printf("Jerry\t%d\t%.1f\t%s\n",22,7876.4,"Beijing");
    printf("Blotu\t%d\t%6.1f\t%s\n",9,5.5,"Shanghai");
    return 0;
}