Q&A Discussions

Can any One help me , find the error in my program please. It is Saying that :::::: Exception in thread "main" java.lang.Array

0 Votes

19th Feb 2019, 12:51 PM

Krishna Prasad

in RGBa what does the a mean. in the transparent section, the floating point number for a was 0.3 why? someone should explain to me please. I thought the RGB should have been set to (0,0,0,0).

border css css3

3 Votes

14th Jul 2016, 9:48 AM

Dan-Awoh Emmanuel

hey frns I have completed my html course just now but in my achievements list it was not there. Is it same with you? is there any way to get it. Help me please.

1 Vote

13th Oct 2016, 8:42 AM

Vajid

In the playground I have a few files that I didn't make public but still saved them and the disappeared and I don't know where it went can some help me please.

0 Votes

22nd Jan 2017, 6:21 PM

HyperMonkey

Can someone help me please. I can understand the result of the cout << p << endl; #include <iostream> using namespace std; int main() { int x = 8; int *p; p = &x; cout << *p << endl; cout << p << endl; cout << &p; return 0; }

1 Vote

16th Aug 2016, 4:07 PM

Attitude

very important: as i can do so that the user can enter data into a .txt file . i try with: ... float Data; fstream Leer(temp.txt , iOS::app); if(Leer.good()) {cout<<"Enter data: "; cin>>Data; Leer>>Data; Leer.close(); } other way? Help please.

0 Votes

10th Oct 2016, 4:07 PM

David Viadas

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