View Code of Problem 43

#include<stdio.h>
#include<string.h>
int main()
{
	char a[100];
	gets(a);
	int i;
	for(i=0;a[i]!='\0';i++)
	{
		if((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z'))
		printf("%c",a[i]);
	}
	return 0;
 }