#include <stdio.h>
#include<locale.h>
 
int main()
{
    setlocale(LC_ALL,"portuguese");
 
    char codigo[40];
	float val_unit=0, valor_total=0, valor_des=0;
	int quant_merc;
	float fator_de_diminuicao = 0.94; 
 
	printf("Digite o código, valor unitário do produto,quantidade de mercadoria.\n");
    scanf("%s%f%d",codigo,&val_unit,&quant_merc);
 
 
	valor_total = val_unit * quant_merc;
	  if(valor_total > 100)
		{
             valor_des = valor_total * fator_de_diminuicao;
             printf("%.4f\n",valor_des);
		}
		printf("%s\n",codigo);
		printf("%.5f\n",valor_total);
 
    return 0;
}
 

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