Hello All,
I used to use the code below to Write an 1D array to a File:
FILE *fp;
float floatValue[5] = { 1.1F, 2.2F, 3.3F, 4.4F, 5.5F };
int i;
if((fp=fopen("test", "wb"))==NULL) {
printf("Cannot open file.\n");
}
if(fwrite(floatValue, sizeof(float), 5, fp) != 5)
printf("File read error.");
fclose(fp);
/* read the values */
if((fp=fopen("test", "rb"))==NULL) {
printf("Cannot open file.\n");
}
if(fread(floatValue, sizeof(float), 5, fp) != 5) {
if(feof(fp))
printf("Premature end of file.");
else
printf("File read error.");
}
fclose(fp);
for(i=0; i<5; i++)
printf("%f ", floatValue[i]);
My question is if i want to write and read 2D array ??
