Answer to Question #245450 in Electrical Engineering for Hitansh

Question

In an assignment given on CSE211, a student is assigned the following task

3. Consider PC = last digits of your registration no(i.e 69)

4. Place your date of birth including your date and month of birth(i.e 20 oct 2000) into the DR

eg: 0108 – 01 date and 08 as month

5. Now perform the below given task

AR  PC

M[AR] DR

IR M[AR]

Explain the contents of the memory after the execution of second instruction.

Answer 1

// ----- C code -----

#include <stdio.h>

int main(void) {
  printf("Enter the number: ");
  int n;
  scanf("%d",&n);
  if(n>89 && n<101){
    printf("Grade: A");
  }
  else if(n>79 && n<90){
    printf("Grade: B");
  }
  else if(n>69 && n<80){
    printf("Grade: C");
  }
  else if(n>59 && n<70){
    printf("Grade: D");
  }
  else if(n<60){
    printf("Grade: E");
  }
  return 0;
}

Output :

// ----- C++ Code -----


#include <iostream>
using namespace std;

int main(void) {
  cout<<("Enter the number: ");
  int n;
  cin>>n;
  if(n>89 && n<101){
    cout<<("Grade: A");
  }
  else if(n>79 && n<90){
    cout<<("Grade: B");
  }
  else if(n>69 && n<80){
    cout<<("Grade: C");
  }
  else if(n>59 && n<70){
    cout<<("Grade: D");
  }
  else if(n<60){
    cout<<("Grade: E");
  }
  return 0;
}

Output: