View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main(){
	char a[100000];
	gets(a);
	int i,sum=0;
	for(i=0;i<strlen(a);i++){
		if(((a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z')&&a[i+1]==' ')||((a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z')&&a[i+1]=='\0')){
			sum++;
		}
	}
	printf("%d",sum);
}