摘要：
#includeint main(void){ int choice,i; double price; for(i=1;iint main(void){ int digit,letter,other; char ch; int i; digit=letter=other=0; printf("Enter 10 characters:"); for(i=1;i='a'&&ch='A'&&ch='0'&&chint main(void){ double valuel,value2; 阅读全文
