Modify the code below which will read single characters at a time and capitalize

Question

 Modify the code below which will read single characters at a time and capitalize each letter using toupper() in a SPECIFIED COLUMN of EACH word (NOT "ONE" WORD), which column is specified on the command line argument argv[1]. 

 Make sure the rest of the word is lowercase using tolower(). Use isspace() in order to check for spaces in the text files or from a user input. 

 Example:  echo "hello WORLD" | capitalizeone 2 hEllo wOrld

 #include <cstdio> #include <iostream> using namespace std;  int main () {         int c ;  // yes, read chars in as ints.           c = cin.get() ;         while (!cin.eof())         {                 cout.put(c) ;                 c = cin.get() ;         }          cout.put(' ') ; // sometimes this is needed: you'll know when          }

Explanation / Answer

#include <cstdio>

#include <iostream>

using namespace std;

int main ()

{

int c ; // yes, read chars in as ints.  

c = cin.get() ;

int i=0;

i++;

while (!cin.eof())

{

if(c==' ')

i=0;

if(i==2)//capitalizing...only column2 of each word

{

cout.put(toupper(c)) ;

}

else

cout.put(tolower(c)) ;

i++;

c = cin.get() ;

}

cout.put(' ') ; // sometimes this is needed: you'll know when

}

output:

hello WORLD
hEllo wOrld

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.