View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main(){
    char a[100];
    gets(a);
    int len = strlen(a);
    int i,count=0,flag=1;
    for(i=0;i<len;i++){
        if(a[i]!=' '&&a[i+1]==' ')
            count++;
            else if(a[i]!=' '&&a[i+1]=='\0')
            count++;
    }
    printf("%d",count);
    return 0;
}