C语言程序设计实验指导书
if (isAdd) {
m=rand()Q; n=rand()%(51-m);; res=m+n;
printf(\ } else {
m=rand()Q; n=rand()%(m+1); res=m-n;
printf(\ } }
30
C语言程序设计实验指导书
if (isAdd) {
m=rand()Q; n=rand()%(51-m);; res=m+n;
printf(\ } else {
m=rand()Q; n=rand()%(m+1); res=m-n;
printf(\ } }
30