程序填空。程序功能：计算两个矩阵的乘积。#include <stdio.h>void main(){ int valueA[3][4]={{2,3,-5,0},{12,-1,2,8},{1,12,-2,1}}; int valueB[4][5]={{5,13,0,1,5},{-2,0,4,1,5},{5,3,2,1,0},{0,1,2,0,1}}; int valueC[3][5]={{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0}}; int i,j,k; for(i=0; i<3; i++) for(j=0; j<5; j++) for(k=0; k<4;k++) ; for(i=0;i<3;i++) { printf(“ ”); for(j=0;j<5;j++) printf(“%5d”,valueC[i][j]); }} 程序中空白处所填语句正确的为（ ）[/i]
选项：

A:valueC[i][j] += valueA[i][k] * valueB[k][j]
B:valueC[i][j] = valueA[i][k] * valueB[k][j]
C:valueC[i][j] = valueA[i][k] + valueB[k][j]
D:valueC[i][k] = valueA[i][j] * valueB[j][k]