HDOJ2026 ( 首字母变大写 ) 【水题】

Problem : 2026 ( 首字母变大写 )     Judge Status : Accepted
RunId : 6000786    Language : C    Author : qq1203456195
Code Render Status : Rendered By HDOJ C Code Render Version 0.01 Beta

#include <stdio.h>
int main()
{
    int n,i,f;
    char str[101];
    while (gets(str)!=NULL)
    {
        i=0;f=1;
        while (str[i]!='\0')
        {
            if (f==1)
            {
                printf("%c",str[i]-32);
                f=0;
            } 
            else
            {
                printf("%c",str[i]);
            }
            i++;
            if(str[i]==' ')
            {
                printf(" ");
                f=1;
                i++;
            }
        }
        printf("\n");
    }
    return 0;
}