#include <stdio.h> int main(){ char ch; int letter_num=0; int blank_num=0; int digit_num=0; int other_num=0; char str[10]; for(int j=0;j<10;j++) str[j]=getchar(); for (int i=0;i<10;i++){ ch = str[i]; if((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')){ letter_num++;} else if(ch >= '0' && ch <= '9'){ digit_num++; } else if(ch==' '||ch == '\n'){ blank_num++; }else{ other_num++; } } printf("letter = %d, blank = %d, digit = %d, other = %d",letter_num,blank_num,digit_num,other_num); return 0; }
c语言编程练习题:7-90 统计字符
作者:yunjinqi
类别:编程
日期:2023-05-31 10:18:11
阅读:597 次
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