Answer Posted / anand

include<stdio.h>
#include<conio.h>
void main()
{
int a[10],max,min,i,temp;
printf("\n enter array element");
for(i=0;i<10;i++)
{
scanf("%d",&a[i]);
}
//second smallest number
min=a[0];
for(i=0;i<10;i++)
{
if(min>a[i])
{
min=a[i];
}

Why doesnt the call scanf work?

1195

---

What is scope rule in c?

1066

---

What are the applications of c language?

1080

---

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: 1. Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record) 2. Super Admin (Search Record [by Reg. No or Name], View All Records, Insert New Record, Modify Existing Record, Delete Single Record) 3. Guest (Search Record [by Reg. No or Name], View All Records) 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: Account Type: Login Name, Password and Account Type should be stored in a separate file in encrypted form. (Encryption means that actual information should be changed and Decryption means that Encrypted information is changed back to the actual information) If any of the above mentioned requirement(s) does not meet then point out mistake and ask user to specify information again. When Program is launched with already created accounts, it will ask for user name and password to authenticate. On successful authentication, give options according to the user’s type.

1987

---

What is self-referential structure in c programming?

1221

---

How will you find a duplicate number in a array without negating the nos ?

2135

---

Explain what is the advantage of a random access file?

1124

---

How does free() know explain how much memory to release?

1052

---

Multiply an Integer Number by 2 Without Using Multiplication Operator

768

---

which is conditional construct a) if statement b) switch statement c) while/for d) goto

1219

---

What is extern variable in c with example?

997

---

What is the difference between #include

and #include “header file”?

1033

---

What are the different types of objects used in c?

1032

---

What are compound statements?

1177

---

i got 75% in all semester am i eligible for your company

2230

---