Q&A Discussions
When programing a code which involves username and password, whats the best to use - char or string
0 Votes
3 Answers
Sorting char in java. Ask the user to choose a Ascending b. Descending ans:a and then ask the user to enter 5 letters h,k,l,f,i.
0 Votes
4 Answers
Why signed, unsigned char ,wchar_t not included in C++ module, i found it in a book
0 Votes
1 Answer
What is the output of this code?
int x = 65, *p = &x;
void *q= p;
char *r = q;
printf("%c", *r);
0 Votes
3 Answers
why output llo? could explain?
#include <iostream>
using namespace std;
int main()
{
char *pString="hello";
pString+=2;
cout<<pString;
}
1 Vote
2 Answers
A C# console app that tests weather an input string is strong or weak? It should contain >=8 char &als 1small &also 1upper case
3 Votes
2 Answers
Fill in the blanks to overload the greater than operator for the Box class.
public static ____ operator __(Box a,Box b) {
if (a.Height*a. Width > b.Height*b.Width)
______ true;
else
return false;
}
The blank space for "Box" have 4 char spaces, it wont let me pass!
8 Votes
22 Answers
Scanner characters?
1 Vote
3 Answers
How to do that
7 Votes
4 Answers
Why does char can't converted to string in Java and also C++? And when I combine it, the program was error?
1 Vote
3 Answers
How can we change the data types of String, char and int respectively to char, String and float in java
0 Votes
2 Answers
Using threads C++
23 Votes
8 Answers
Program to set the peoples in a line according to in alphabetical order of their names
0 Votes
6 Answers
When i write char[5] in my code and i write more than 5 characters it still prints more than 5 char , why is it ?!
1 Vote
2 Answers
How to make a window on the screen using arrays and char characters of the ascii table?
0 Votes
1 Answer
How can I do a cycle for whit a char arrengment on (c++)? the user set up the name of the players
1 Vote
1 Answer
#include <stdio.h>
int main() {
int a, b;
float salary = 56.23;
char letter = 'Z';
a = 8;
b = 34;
int c
-2 Votes
5 Answers
Subtracting chars?
0 Votes
2 Answers
Suppose that there asked user to input char variable. How to make c++ to recognize entered character as int if it is a digit?
1 Vote
4 Answers
C Programming: Store values to the variable using the ASCII character code of a variable
1 Vote
5 Answers
I didn’t get out put in -- char[ ] country=(' America','Bangladesh ') for( char t: country) system.out.println(t) in java array
0 Votes
1 Answer
In c++ code, suppose user submit char instead of integers then how can i display a error msg that's you have wrongly submit?
1 Vote
2 Answers
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