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About LinkBacksIs there any way to read in a line of a file without having the file pointer move on to the next line of the file?
This is a discussion on file pointers within the C++ Programming forums, part of the General Programming Boards category; Is there any way to read in a line of a file without having the file pointer move on to ...
Is there any way to read in a line of a file without having the file pointer move on to the next line of the file?
int saved = ftell(fileptr); // save
fgets(buff, 256, fileptr); // read
fseek(fileptr, saved, SEEK_SET); // restore
Code:int main(void){srand(time(0));for(double l=rand(),l0=0,l00=0;;l0+=0.1){for(double l000=0;l000 <1;l000+=.001,l+=((double)rand()/RAND_MAX)/0x64,l00+=((sin(l*0x8*atan(l0)*l000-(l0*0x8*atan (l)))*0.5)+0.5)){l00-=floor(l00);for(size_t l0000=0,l00000=(size_t)(0x50*(l00));l0000<l00000;++l0000 )putchar(0x20);putchar(0x61+(int)((double)rand()/RAND_MAX*0x1a));putchar('\n');}}return 0;}
