View Code of Problem 58

#include<stdio.h>
#include<string.h>
void main(){
	char a[1000];
	int l,i,sum=0,flag=0;
	gets(a);
	l=strlen(a);
	for(i=0;i<l;i++){
		if(a[i]!=' '&&a[i+1]==' '){
			sum++;
		}
	}
	if(a[i-1]!=' ')
		sum++;
	printf("%d\n",sum);
}

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