coding-problems-solution/convert1toone.c++ at main · Rakesh-code65/coding-problems-solution · GitHub

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// to convert the numerical no into statement i.e; 1=one, 2=two, 3=three
#include<iostream>
int main(){
    int rem, n, rev=0,newrev=0;
    std::cout<<"Enter a no ";
    std::cin>>n;
    while(n>0){
        rem=n%10;
        n=n/10;
        rev=rev*10+rem;    //453 convert into 354

    }
    std::cout<<rev<<'\n';
     int m=rev;
     while(m>0){
        rem=m%10;
           m=m/10;
        newrev=newrev*10+rem;   //here 354 converts into 453
       switch(rem){
            case 1:
          std::cout<<"1 "<<"equal "<<"one "<<'\n';
          break;
          case 2:
         std::cout<<"2 "<<"equal "<<"two "<<'\n';
         break;
         case 3:
         std::cout<<"3 "<<"equal "<<"three "<<'\n';
         break;
        case 4:
          std::cout<<"4 "<<"equal "<<"four "<<'\n';
          break;
        case 5:
         std::cout<<"5 "<<"equal "<<"five "<<'\n';
         break;
         case 6:
         std::cout<<"6 "<<"equal "<<"six "<<'\n';
         break;
         case 7:
         std::cout<<"7 "<<"equal "<<"seven "<<'\n';
         break;
         case 8:
         std::cout<<"8 "<<"equal "<<"eight "<<'\n';
         break;
         case 9:
         std::cout<<"9 "<<"equal "<<"nine "<<'\n';
         break;
        default:
          std::cout<<"no not foundconverted";
          break;

     }

     }

     std::cout<<newrev<<'\n';
     return 0;
}