实验六
一
#include <stdio.h>
int average1(int a, int b, int c){
int t;
t = (a + b + c) / 3;
return t;
}
int average2(int a, int b, int c, int d, int e){
int t;
t = (a + b + c + d + e) / 5;
return t;
}
int main(){
int s[5][3];
int a, b;
int i;
printf("请输入:");
for(a = 0; a < 5; a++){
for(b = 0; b < 3; b++){
scanf("%d", &s[a][b]);
}
}
for(i = 0; i < 5; i++){
printf("学生%d的平均分是%d\n", i, average1(s[i][0], s[i][1], s[i][2]));
}
for(i = 0; i < 3; i++){
printf("该课程的平均分是%d\n", average2(s[0][i], s[1][i], s[2][i], s[3][i], s[4][i]));
}
return 0;
}

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