# include <iostream.h>
# include <stdio.h>
void main ()
{
int n=0,c;
c=getchar();
while ( )
{ if( ) n++;
c=getchar();
}
cout<<c<<'\n';
}
非常感谢您能帮我!填一下 最好再运行一下!O(∩_∩)O谢谢。
# include <iostream.h>
# include <stdio.h>
void main ()
{
int n=0;
char c;
c=getchar();
while ( c!='\n')
{ if(c>='0'&&c<='9') n++;
c=getchar();
}
cout<<n<<'\n';
}
输入:35,ddfdk55465,4,6,56j3换行
运行结果如下:
12
Press any key to continue
# include <stdio.h>
void main ()
{
int n=0;
char c;
c=getchar();
while ( c!='\n')
{ if(c>='0'&&c<='9') n++;
c=getchar();
}
cout<<n<<'\n';
}
输入:35,ddfdk55465,4,6,56j3换行
运行结果如下:
12
Press any key to continue
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