write a c/c++ program that takes a 5 digit number and
calculates 2 power that number and prints it?
Answer Posted / suvi
#include<stdio.h>
void main()
{
float a,b;
scanf("%f",&a);
b=a*a;
printf("%.0f",b);
}
| Is This Answer Correct ? | 2 Yes | 3 No |
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Write a program to maintain student’s record. Record should
not be available to any unauthorized user. There are three
(3) categories of users. Each user has its own type. It
depends upon user’s type that which kind of operations user
can perform. Their types and options are mentioned below:
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(Search Record [by Reg. No or Name], View All Records,
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2. Super Admin
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Insert New Record, Modify Existing Record, Delete Single Record)
3. Guest
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When first time program runs, it asks to create accounts.
Each user type has only 1 account (which means that there
can be maximum 3 accounts). In account creation, following
options are required:
Login Name: <6-10 alphabets long, should be unique>
Password: <6-10 alphabets long, should not display
characters when user type>
Confirm Password: