Server : Apache System : Linux profile 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 x86_64 User : apache ( 48) PHP Version : 8.0.28 Disable Function : NONE Directory :  /var/www/html/venkat/old/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

#include<stdio.h>
#include<string.h>
int main(){
char str[100],a[100];
int len=0,i,count=0;
scanf("%s",str);
while(str[len]!='\0')
len++;
for(i=0;i<len;i++){
if(!(str[i] < 'a' || str[i]>'z'))
{
a[count]=str[i];
count++;
}
}
printf("%s\n",a);
}