在不使用开关盒的情况下,如何使用C编程语言以单词的形式打印给定的数字?
在此程序中,我们正在检查三个条件以用字打印两位数字-
if(否<0 ||否> 99)
输入的数字不是两位数
否则if(no == 0)
将第一个数字打印为零
否则if(no> = 10 && no <= 19)
用字打印单位数字
否则if(no> = 20 && no <= 90)
如果(否%10 == 0)
用字打印两位数
#include<stdio.h>
#include<string.h>
int main(){
int no;
char *firstno[]={"zero","ten","eleven","twelve","thirteen", "fourteen","fifteen","sixteen","seventeen", "eighteen","nineteen"};
char *secondno[]={"twenty","thirty","forty","fifty","sixty", "seventy","eighty","ninty"};
char *thirdno[]={"one","two","three","four","five","six","seven","eight","nine"};
printf("输入一个数字:");
scanf("%d",&no);
if(no<0 || no>99)
printf("enter number is not a two digit number\n");
else if(no==0)
printf("the enter no is:%s\n",firstno[no]);
else if(no>=10 && no<=19)
printf("the enter no is:%s\n",firstno[no-10+1]);
else if(no>=20 && no<=90)
if(no%10 == 0)
printf("the enter no is:%s\n",secondno[no/10 - 2]);
else
printf("the enter no is:%s %s\n",secondno[no/10-2],thirdno[no%10-1]);
return 0;
}输出结果输入一个数字:79 the enter no is: seventy nine 输入一个数字:234 enter number is not a two digit number