07/06/23 20:21:37
>>152
#include <stdio.h>
#define file1 "kadai1.dat"
#define file2 "kadai2.dat"
int main(void){
FILE *fp;
double A[3][4], B[4][3], TA[4][3];
int i, k;
printf("A:\n");
fp = fopen(file1, "r");
for(i=0; i<3; i++){
for(k=0; k<4; k++){
fscanf(fp, "%lf", &A[i][k]);
printf("%5.2f ", A[i][k]);
}
printf("\n");
}
printf("\nB:\n");
fp = fopen(file2, "r");
for(i=0; i<4; i++){
for(k=0; k<3; k++){
fscanf(fp, "%lf", &B[i][k]);
printf("%5.2f ", B[i][k]);
}
printf("\n");
}
fclose(fp);