自己写的。C语言。getchar()。题解 | #统计字符#

#include<stdio.h>
int main() {
    int c;
    int NumOfZiMu = 0, NumOfKongGe = 0, NumOfShuZi = 0, NumOfOther = 0;
    while ((c = getchar()) != 10) {
        if (c >= 'a' && c <= 'z') {
            NumOfZiMu++;
        } else if (c >= 'A' && c <= 'Z') {
            NumOfZiMu++;
        } else if (c == ' ') {
            NumOfKongGe++;
        } else if (c >= '0' && c <= '9') {
            NumOfShuZi++;
        } else {
            NumOfOther++;
        }
    }
    printf("%d\n%d\n%d\n%d\n", NumOfZiMu, NumOfKongGe, NumOfShuZi, NumOfOther);
    return 0;
}