Lecture 23 _4/5_Kailu Song
Review for exam 2,students could ask question 1.read file FILE *fptr;
fptr = fopen(filename,"rb");
int a;
double b;
fread(&a,sizeof(int),1,fptr);
fread(&b,sizeof(double),1,fptr);
Person P;
fread(&P,sizeof(Person),1,fptr);
int arr[10];
fread(arr,sizeof(int),10,fptr);
int ch;
ch = fgetc(fptr);
char = oneline[256];
fets(oneline,256,fptr);
(stop at '\n', or reach the limit'\o');
int a,b;
fscanf(fptr,"%d %d", &a,&b);
strlen not include '\o';
strcpy,strstr,strcat;
2.linklist with n nodes sorted,insert one more value
3, three outcomes:1.file;2.structure;3.dynamic structure(linked list);
