在运行时输入一个句子并编写代码以计算句子中存在的单词的平均长度
START Step 1: declare character, int and double variables Step 2: Enter any statement Step 3: while loop Check condition stmt[i]=getchar()) != '\n' True then enter into loop Increment I and call the function at step 5 Step 4: Print the average length return by function From step 5 Step 5: called function calculatewordlength i. declare and initialize charcount=0 and wordcount=1 ii. while loop check condition (*stmt != '\n') if it trues enter into loop 1. if(*stmt != ' ') 2. charcount++; 3. else if(*stmt == ' ') 4. wordcount++; 5. stmt++; iii. return (double)charcount/wordcount; STOP
#include<stdio.h>
#include<string.h>
double calculatewordlength(const char *stmt);
int main(){
char stmt[100];
int i=0;
double avglen;
printf("输入任何语句:");
while((stmt[i]=getchar()) != '\n')
i++;
stmt[i]='\n';
avglen=calculatewordlength(stmt);
printf("average length of word is:%f.\n ", avglen);
}
double calculatewordlength(const char *stmt){
int charcount=0;
int wordcount=1;
while(*stmt != '\n'){
if(*stmt != ' ')
charcount++;
else if(*stmt == ' ')
wordcount++;
stmt++;
}
return (double)charcount/wordcount;
}输出结果输入任何语句:nhooo.com is the best resource for online education average length of word: 5.444444444.