推 ssnn:謝謝你了～～ 08/13 20:33
Problem-1:
Input three integer scores and their corresponding weights, display the
Maximum and the Minimum scores among them, and print out their weighted
average value.
#include<stdio.h>
#define NUM 3
main(){
int score[NUM],weight[NUM],max,min,i,t_weight=0,t_score=0;
for(i=0;i<NUM;i++){
printf("Please input the number %d score: ",i+1);
scanf("%d",&score[i]);
printf("Please input the number %d weight: ",i+1);
scanf("%d",&weight[i]);
if(i==0) max=min=score[0];
if(score[i]>max) max=score[i];
if(score[i]<min) min=score[i];
t_weight = t_weight + weight[i];
t_score = t_score + (score[i] * weight[i]);
}
printf("Maximum: %d\n",max);
printf("Minimum: %d\n",min);
printf("Average: %d\n",t_score/t_weight );
}
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