摘要:
一:代码: include include int main(void) { FILE fp; char a[20]; int n,i; int max=0; if((fp=fopen("C:\\chenxin\\chenxin.txt","r+"))==NULL) { printf("File o 阅读全文
摘要:
一:实验代码 include include int main(){ int i,j,k; int n,ceng,count = 0; char s; scanf("%d %c",&n,&s); ceng = sqrt((n+1)/2); for(i=ceng;i 0;i ){ for(k=0;k 阅读全文
摘要:
一:实验代码 include int main() { char ch; int income=0; int unhappy, sad, glad; unhappy = sad = glad = 0; while( (ch=getchar())!='$' ){ if(glad 0){ glad ; 阅读全文