99

#include <stdio.h>
#include <string.h>
int main()
{
    char age[3];
    char name[30];
    char id[20];
    printf("Enter your name: ");
    scanf("%[^\n]%*c", name);
    printf("Enter your student ID: ");
    scanf("%[^\n]%*c", id);
    printf("Enter your age: ");
    scanf("%s",age);
    char f6name[100];
    strncpy(f6name, name, 6);
    f6name[6] = '\0';
    char f2id[100];
    strncpy(f2id, id, 2);
    f2id[2] = '\0';
    printf("\nYour password is: %s%s%s\n", f6name, age, f2id);
    int len = 8 + strlen(age);
    printf("The password has %d charecters",len);

    return 0;
}