Solution :
#include   
#include  
#include  
//Converts  to binary string.
 to binary string.
 * hexadecimal
 * hexadecimal Binary(char* hexdec)
Binary(char* hexdec)
{
  
long  = 0;
 = 0;
char *string =  (sizeof(char) * 9);
(sizeof(char) * 9);
while (hexdec[i]) {
//Simply assign binary string for each hex char.
switch (hexdec[i]) {
 
strcat(string, "0000");
break;
 
strcat(string, "0001");
break;
 
strcat(string, "0010");
break;
  
strcat(string, "0011");
break;
 
strcat(string, "0100");
break;
 
strcat(string, "0101");
break;
  
strcat(string, "0110");
break;
  
strcat(string, "0111");
break;
  
strcat(string, "1000");
break;
  
strcat(string, "1001");
break;
case 'A':
case 'a':
strcat(string, "1010");
break;
case 'B':
case 'b':
strcat(string, "1011");
break;
case 'C':
case 'c':
strcat(string, "1100");
break;
case 'D':
case 'd':
strcat(string, "1101");
break;
case 'E':
case 'e':
strcat(string, "1110");
break;
case 'F':
case 'f':
strcat(string, "1111");
break;
default:
printf("\nInvalid hexadecimal digit %c",
hexdec[i]);
string="-1" ;
}
i++;
}
return string;
}
  
int main()
{ //Take 2 strings
char *str1 =hexadecimalToBinary("FA") ;
char *str2 =hexadecimalToBinary("12") ;
//Input 2 numbers p and n.
int p,n;
scanf("%d",&p);
scanf("%d",&n);
//keep j as length of str2
int j=strlen(str2),i;
//Now replace n digits after p of str1
for(i=0;i<n;i++){
str1[p+i]=str2[j-1-i];
}
//Now, i have used c library strtol
long ans = strtol(str1, NULL, 2);
//print result.
printf("%lx",ans);
return 0;
}
 
        
             
        
        
        
When you don't know the answer to a question, a good incident management strategy is to tell the user that you'll research the question and get back to him or her.
<h3>What is 
incident management?</h3>
Incident management can be defined as a strategic process through which a business organization or company identifies, analyzes, and correct hazards, so as to ensure that normal service operation is restored as quickly as possible to end users after a disruption, as well as to prevent a re-occurrence of these hazards in the future.
As a support agent, if you don't know the answer to a question, a good incident management strategy is to tell the user that you'll research the question and get back to him or her at a latter time.
Read more on incident management here: brainly.com/question/11595883
 
        
             
        
        
        
299,792,458 metres per second
 
        
             
        
        
        
Answer:
<h3>Examples of information systems. Quality control systems. They are those in which there is customer feedback and the results are evaluated under statistics and final reports. The databases in a library. To organize and store file databases such as books, journals. journals, theses, etc.</h3>
Explanation:
 
        
             
        
        
        
Answer:
I think its screenplay
Explanation:
Firstly, the question starts with an a so it can't be b. And format can't be repeated. Which leaves us with screenplay.
Hope this helps.