如何用C语言将结构体写入读出TXT文件,int型可以正常打印,可是char类型...答:void main(){ struct SS stu[N]={ {1,"赵明",17},{2,"李广",16},{3,"钱兵",17},{5,"吴俊杰",18},{4,"孙菲",15} };struct SS stu1[N];int i; FILE *fp; char fnm[]={ "student.txt" };if ( fp=fopen(fnm,"w+") ){ for ( i=0;i<N;i++ ) fprintf(fp,"%d...
c语言 定义一个学生结构体,从键盘输入结构体信息,并把这些信息写入磁盘...答:printf("sa:c=%c,h=%d,n=%d,m=%d,f=%f,d1=%f,s=%s,d2=%f\n",sa.c,sa.h,sa.n,sa.m,sa.f,sa.d1,sa.s,sa.d2);printf("sizeof(sa)=%d:&c=%x,&h=%x,&n=%x,&m=%x,&f=%x,&d1=%x,&s=%x,&d2=%x\n",sizeof(sa),&sa.c,&sa.h,&sa.n,&sa.m,&sa.f,...