（C语言编程）输入一个英文句子,将每个英文单词的头字母变为大写,单词之间用空格隔开

程序已在dev-c++下编译确认：#include#include#includeint partition(char *s1,char *s2,int pos){int i,j;i=pos;while(s1[i]==' ')i++;if(s1[i]!='\0'){j=0;while(s1[i]!='\0'&&s1[i]!=' '){s2[j]=s1[i];i++;j++;}s2[j]='\0';s2[0]=toupper(s2[0]);return i;}elsereturn -1;}int main(){char string[256];char partition_string[20];int position;int k;printf("\nPlease input a string:");gets(string);position=0;printf("\nThe result:\n");k=0;while((position=partition(string,partition_string,position))!=-1){k++;printf("%s ",partition_string);}printf("\n");system("pause");return 0;}