C语言. 懂的来!!

显示全部楼层 · 2006-10-5 19:33:26

按照字符读入0-9，然后使用switch-case语句转换。比如switch (c) {case '0'：printf("zero "); break;...}

千问 · 2006-10-5 19:33:26

#include main(){int c; while(isdigit(c = getchar()){
switch(c){
case '0' :ptintf("zero");break;
case '1' :ptintf("one");break;
case '2' :ptintf("two");break;
case '3' :ptintf("three");break;
case '4' :ptintf("four");break;
case '5' :ptintf("five");break;
case '6' :ptintf("six");break;
case '7' :ptintf("seven");break;
case '8' :ptintf("eight");break;
case '9' :ptintf("nine");break;
} }