统计字符个数
Description
输入一行字符,分别统计出其中英文字母、数字、空格和其他字符的个数。
Input
一行字符
Output
统计值
Sample Input
aklsjflj123 sadf918u324 asdf91u32oasdf/.’;123
Sample Output
23 16 2 4
#include<stdio.h> int main() { int char_num=0,int_num=0,space_num=0,other_num=0; char ch; while((ch=getchar())!=‘\n‘) { if(ch<=‘z‘&&ch>=‘a‘||ch<=‘Z‘&&ch>=‘A‘) { char_num++; } else if(ch<=‘9‘&&ch>=‘0‘) { int_num++; } else if(ch==‘ ‘) { space_num++; } else { other_num++; } } printf("字母个数:%d\n",char_num); printf("数字个数:%d\n",int_num); printf("空格个数:%d\n",space_num); printf("其他个数:%d\n",other_num); }
原文地址:https://www.cnblogs.com/2228212230qq/p/9260456.html
时间: 2024-10-10 09:44:50