View Code of Problem 43

#include <stdio.h>
#include <string.h>
int main()
{
	char a[90];
	int i,l;
	scanf("%s",a);
	l=strlen(a);
	for(i=0;i<l;i++)
	{
		if((a[i]>='A' && a[i]<='Z') || (a[i]>='a' && a[i]<='z'))
		{
			printf("%c",a[i]);
		}
	}
	return 0;
}

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