What happens if part of an ftp message is not delivered to the destination?
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The program illustrates the use of string manipulations.
String manipulation involves carrying out several operations (such as splitting and reversing of strings).
The program in C++ where comments are used to explain each line is as follows:
#include <bits/stdc++.h>
using namespace std;
int main(){
//This declares a string variable
string str;
//This gets input for the variable
getline(cin, str);
//The following is repeated, until the user inputs <em>"Done", "done" or "d"</em>
while(str != "Done" && str !="done" && str !="d"){
//This reverses the string
reverse(str.begin(), str.end());
//This prints the reversed string
cout << str<<endl;
//This gets another input
getline(cin, str);
}
return 0;
}
At the end of each loop, the reversed string is printed.
See attachment for sample run
Learn more about similar programs at:
Answer:
The algorithm:
Input days
sum = 0
for i = 1 to
input text
sum = sum + text
end for
average = sum/days
print average
The program in pascal:
var days, sum, text, i:integer;
var average : real;
Begin
write ('Days: '); readln(days);
sum:=0;
for i := 1 to do
write ('Text: '); readln(text);
sum:=sum+text;
end;
average := (sum/days);
writeln ('The average text is' , average);
End.
Explanation:
This declares all variables
var days, sum, text, i:integer;
var average : real;
This begins the program
Begin
This gets the number of days from the user
write ('Days: '); readln(days);
Initialize sum to 0
sum:=0;
This iterates through the days
for i := 1 to do begin
This gets the text for each day
write ('Text: '); readln(text);
This sums up the texts
sum:=sum+text;
End loop
end;
Calculate average
average := (sum/days);
Print average
writeln ('The average text is' , average);
End program
End.