题目内容
若运行以下程序时输入:100,20,300<回车>,则程序的运行结果是 。#include int main(){int c,s;float p,w,d,f;printf("please enter price,weight,discount:");scanf("%f,%f,%d",&p,&w,&s);if(s>=3000)c=12;elsec=s/250;switch(c){case 0: d=0; break;case 1: d=2; break;case 2:case 3: d=5; break;case 4:case 5:case 6:case 7: d=8; break;case 8:case 9:case 10:case 11: d=10; break;case 12: d=15; break;}f = p * w * s * (1 - d / 100);printf("freight=%10.2f\n",f);return 0;}
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