#include #include #define N 2int main(){ int i, j; char buffer[1024]; float YK[N][3]; FILE *fp; YK[0][0]=0.0; YK[0][1]=0.1; YK[0][2]=0.2; YK[1][0]=1.0; YK[1][1]=1.1; YK[1][2]=2.2; fp = fopen("output.txt", "wt"); if (NULL == fp) {printf("Error open file\n");return 1; } for(i = 0; i < N; i++) {sprintf(buffer, "%.1f, %.1f, %.1f\n", YK[0], YK[1], YK[2]);fwrite(buffer, strlen(buffer), 1, fp); } fclose(fp); return 0;} |