#include <iostream>
using namespace std;
 
int main(){
    double  grn[] = {1.24, 0.56, .32, 1, 4.2};
    size_t nom[] = {25, 10, 5, 1};//мають буди відсоротовані по зменшенню
    size_t grn_size = sizeof(grn) / sizeof(grn[0]);
    size_t nom_size = sizeof(nom) / sizeof(nom[0]);
    for( size_t i = 0; i < grn_size; i++ )
    {
    	size_t dif = grn[i]*100;
    	size_t cnt = 0;
    	cout<<grn[i]<<" : "<<endl;
    	for( size_t j = 0; dif && (j < nom_size); j++)
    	{
    		cnt = dif / nom[j];
    		cout<<nom[j]<<" = "<<cnt<<endl;
    		dif -= cnt*nom[j]; 
    	}
    }
    return 0;
}

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