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单选题
有以下程序:#include main(){ int password; char *p,old_str[10]=wind; scanf(%d,&password); p = old_str; while(*p) {  printf(#%c,*p+password);  p++; }}程序运行时,从键盘输入2<回车>,输出结果是(  )。
A

#y#k#p#f

B

#wi#nd#

C

xj#oe

D

#2222#


参考答案

参考解析
解析:
首先定义了一个指针p,使其指向数组的首地址,在while语句中,如果当前指针指向地址单元的字符不等于空字符'\0',则输出'#'和指针对应地址元素的值在ASCII码加2后变换的字符常量,答案选择A选项。
更多 “单选题有以下程序:#include main(){ int password; char *p,old_str[10]=wind; scanf(%d,password); p = old_str; while(*p) {  printf(#%c,*p+password);  p++; }}程序运行时,从键盘输入2回车,输出结果是(  )。A #y#k#p#fB #wi#nd#C xj#oeD #2222#” 相关考题
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