Issue One hundred and twenty-four: character filtering

[Plain] Description
 
Enter a string str and a filter string s (representing a filter table) to filter out all characters from the filter table in str.
 
Input
 
There are two rows of input data, the first row of str, the second row of s, and the string cannot exceed 70 characters.
 
Output
 
Output the filtered string.
 
Sample Input
 
 
Asf $ a sf $
$
 
Sample Output
 
 
Sf

Description

Enter a string str and a filter string s (representing a filter table) to filter out all characters from the filter table in str.

Input

There are two rows of input data, the first row of str, the second row of s, and the string cannot exceed 70 characters.

Output

Output the filtered string.

Sample Input

Asf $ a sf $
$

Sample Output

Sf

[Plain] # include <stdio. h>
# Include <string. h>
 
Int main ()
{
Int I;
Int j;
Int l;
Int n;
Int m;
Char a [70];
Char B [70];
Char c [70];
 
Gets ();
Gets (B );
 
N = strlen ();
M = strlen (B );

For (I = 0; I <m; I ++)
{
L = 0;
For (j = 0; j <n; j ++)
{
If (a [j]! = B [I])
{
C [l ++] = a [j];
}
}
C [l] = 0;
 
For (j = 0; j <l; j ++)
{
A [j] = c [j];
}
 
N = l;
A [j] = 0;
}
 
For (I = 0; c [I]; I ++)
{
Printf ("% c", c [I]);
}
 
Return 0;
}

# Include <stdio. h>
# Include <string. h>

Int main ()
{
Int I;
Int j;
Int l;
Int n;
Int m;
Char a [70];
Char B [70];
Char c [70];

Gets ();
Gets (B );

N = strlen ();
M = strlen (B );

For (I = 0; I <m; I ++)
{
L = 0;
For (j = 0; j <n; j ++)
{
If (a [j]! = B [I])
{
C [l ++] = a [j];
}
}
C [l] = 0;

For (j = 0; j <l; j ++)
{
A [j] = c [j];
}

N = l;
A [j] = 0;
}

For (I = 0; c [I]; I ++)
{
Printf ("% c", c [I]);
}

Return 0;
}