设有如下程序main(){ int n1,n2; scanf("%d",&n2); while(n2!=0) { n1=n2%10; n2=n2/10; printf("%d",n1); }}程序运行后,如果从键盘上输入1298,则输出结果为
设有如下程序main(){ int n1,n2; scanf("%d",&n2); while(n2!=0) { n1=n2%10; n2=n2/10; pri
设有定义:int n1=0,n2,*p=&n2,*q=&n1;,以下赋值语句中与n2=n1;语句等价的是()。A)*p=*q;
设有如下程序:main(){int n1,n2;scanf("%d",&n2);while(n2!=0){ n1=n2%10;n2=n2/10;printf("" />