Conversion (any to any)

#1

Not getting Idea of code

#2

hi @kumarakash121005
The formlua we have Learned so far only works when either the source base or destination Base is decimal.

The Logic is to First conver the corresponding given source base to decimal and then convert the decimal base to Given destination base.
In short the Question is Any Base to Decimal and then Decimal to Any Base.

refer this–>

#include<iostream>
using namespace std;

int conversion(int num, int sb, int db){
    // Any  Base to Decimal
    int ans = 0;
    int mult = 1;
    while(num != 0){
        int rem = num % 10;
        ans  = ans + rem * mult;
        mult = mult * sb;
        num = num / 10;
    }

    // Refresing the variables
    mult = 1;
    num = ans;
    ans = 0;

    //Decimal to Any number
    while(num != 0){
        int rem = num % db;
        ans  = ans + rem * mult;
         mult = mult * 10;
        num = num / db;    
    }  
    return ans;  
}

int main() {
    int src, dest,sn;
    cin>>src>>dest>>sn;
    cout<<conversion(sn, src, dest)<<endl;
}
#3

hi @kumarakash121005
is it clear now??

#4

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