Question

C++

You are to accept 3 letters from the user.

Print the letter in order from smallest to largest, then print the letter from largest to smallest.

Next accept 3 numbers from the user

Print the largest number

Print the smallest number

Answer 1

#include <iostream>

using namespace std;

int Minimum(int i, int j, int k){
   if(i<j && i<k){
      return i;
   }
   else if(j<k){
      return j;
   }
   else{
      return k;
   }
}

int Maximum(int i, int j, int k){
   if(i>j && i>k){
      return i;
   }
   else if(j>k){
      return j;
   }
   else{
      return k;
   }
}


int main()
{
   char arr[3], temp;
   int n = 3, i, j, k;
   cout<<"Enter letter1: ";
   cin>>arr[0];
   cout<<"Enter letter2: ";
   cin>>arr[1];
   cout<<"Enter letter3: ";
   cin>>arr[2];

   for (i = 0; i < n - 1; i++) {
        for (j = 0; j < n - i - 1; j++) {
            if (arr[j] > arr[j + 1]) {
                temp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = temp;
            }
        }
    }
    
    cout<<"Letters from small to large: ";
    for(i = 0;i<n;i++){
       cout<<arr[i]<<" ";
   }
   cout<<endl;
   
   cout<<"Letters from large to small: ";
    for(i = n-1;i>=0;i--){
       cout<<arr[i]<<" ";
   }
   cout<<endl;
   cout<<endl;
   
   
   cout<<"Enter number1: ";
   cin>>i;
   
   cout<<"Enter number2: ";
   cin>>j;
   
   cout<<"Enter number3: ";
   cin>>k;
   
   cout<<"Small number = "<<Minimum(i,j,k)<<endl;
   cout<<"Large number = "<<Maximum(i,j,k)<<endl;
   
   return 0;
}

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