Answer:
It is tr.
Explanation:
For removing all the carriage returns you can make use tr like
tr '\r\n' ' '
However, you cannot make use of the diff which finds the difference between the two files.
Onl is definitely not an option and cut holds different meaning that we know, Hence the above answer, tr can definitely help as shown above,
Answer:
The printItem() method code is filled in the explanation, highlighted with bold font.
Explanation:
// ===== Code from file BaseItem.java =====
public class BaseItem {
protected String lastName;
public void setLastName(String providedName) {
lastName = providedName;
return;
}
// FIXME: Define printItem() method
/* Your solution goes here */
public void printItem() {
// TODO Auto-generated method stub
System.out.println("Last name: "+lastName);
}
}
// ===== end =====
Python, Unity 3D, C++Notepad
Koliko ima jednostavnih tipova podataka u Pythonu?
Answer:
The prototype part missing has been assumed to be:
int reverseNum (int num);
Code:
#include <iostream>
using namespace std;
int reverseNum(int num);
int main()
{
int num=0,result=0;
cout<<"Enter the number:";
cin>>num;
result=reverseNum(num);
cout<<"The reversed number :"<<result<<endl;
return 0;
}
int reverseNum(int num)
{
int temp=0,digit=0;
for(num;num>0;num=num/10)
{
digit=num%10;
temp=temp*10+digit;
}
return temp;
}
Explanation:
