View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main(){
	int i;
	char a[1000];
	gets(a);
	int len=strlen(a),count=0;
	for(i=0;i<len;i++){
		if(a[i]>='a'&&a[i]<='z'||a[i]>='A'&&a[i]<='Z'){
			while(a[i+1]>='a'&&a[i+1]<='z'||a[i+1]>='A'&&a[i+1]<='Z')
				i++;
			count++;
		}					
	}
	printf("%d\n",count);
}