View Code of Problem 43

#include <stdio.h>
#include <stdlib.h>

int main()
{
    char a[90],b[90];
    gets(a);
    int i,j=0;
    for(i=0;i<strlen(a);i++)
    {
        if((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z'))
        {
            b[j]=a[i];
            j++;
        }
    }
    b[j]='\n';
    puts(b);
    return 0;
}

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