Answer Posted / elle

#include<stdio.h>
#include<malloc.h>
#include<string.h>
#define MAX 20 //define size
int main()
{
int len,j=0;
char *p, *line[MAX],*q;
p=(char *)malloc(MAX);
char *l="i love my country";

int i=0;

while(*l!='\0')
{
if(*l==' ')
//whenever a space is encountered, copy the string q into
//the array
{
*p='\0';
line[i]=(char *)malloc(MAX);
strcpy(line[i],q);
strcpy(p,"");
l++;
i++;
j=0;
}
else
{
if(j==0)
{
q=p;
}
*p=*l;
l++;
p++;
j++;
}
}

*p='\0';
line[i]=(char *)malloc(MAX);
strcpy(line[i],q);

printf("printing in reverse\n");
while(i>=0)
{
printf("%s ",line[i]);
i--;
}
}

Create a registration form application by taking the details like username, address, phone number, email with password and confirm password (should be same as password).Ensure that the password is of 8 characters with only numbers and alphabets. Take such details for 3 users and display the details. While taking input password must appear as “****”.

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