Member Avatar for rino699

The screen clean very fast cant see it move...
how can make it looks btr?

int i,j,k,a;
	char logo[9][59];
					
	for(a=0;a<59;a++)
	{	logo[0][a]=262;
		logo[8][a]=262;}
	for(a=0;a<59;a++)
	{	logo[1][a]=' ';
		logo[7][a]=' ';}
	strcpy(logo[2]," @@@@@   @   @@@@   @@@@      @@@@  @@@@ @@@@@ @@@@@ @   @ ");
	strcpy(logo[3],"   @    @ @  @   @ @         @     @     @     @     @@  @ ");
	strcpy(logo[4],"   @   @   @ @@@@  @          @@@  @     @@@@  @@@@  @ @ @ ");
	strcpy(logo[5],"   @   @@@@@ @   @ @             @ @     @     @     @  @@ ");
	strcpy(logo[6],"   @   @   @ @   @  @@@@     @@@@   @@@@ @@@@@ @@@@@ @   @ ");

	for(i=0;i<60;i++)//loop for move
	{	system("cls");
		for(k=0;k<9;k++)//loop for print whole logo
		{	for(j=0;j<67-i;j++)//loop for space
				cprintf(" ");
			cprintf("%c",262);
			for(j=0;j<i;j++)
				cprintf("%c",logo[k][j]);
			cprintf("%c\n",262);}}
  • 2 Contributors
  • 4 Replies
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  • 23 Hours Discussion Span
  • Latest Post Latest Post by Skeen

Dani AI

Generated

posted code that clears the whole console each frame and prints the logo very fast; suggested pausing the loop. For a cleaner, more visible movement use two changes: (1) add a short, portable sleep between frames with the C++11 API and (2) avoid clearing the entire screen each time — move the cursor or print only updated lines. Clearing with system("cls") is slow and causes flicker; ANSI cursor movement or writing directly to the console buffer is much smoother.

Example pattern (portable delay + in-place redraw):

#include <iostream>
#include <vector>
#include <string>
#include <chrono>
#include <thread>

std::vector<std::string> logo = { "line1", "line2", "line3" }; // fill with actual lines

for (int pos = 0; pos < 60; ++pos) {
    std::string frame;
    for (const auto &line : logo)
        frame += std::string(pos, ' ') + line + '\n';
    std::cout << frame << std::flush;
    std::this_thread::sleep_for(std::chrono::milliseconds(80)); // visible but smooth
    std::cout << "\x1b[H"; // move cursor to home for the next frame
}

For the second question (getting input from a function into main) return a value or write into an output parameter. Examples:

int readInt() {
    int v = 0;
    std::cin >> v;
    return v;
}

void readIntRef(int &out) {
    std::cin >> out;
}

Notes and pitfalls: prefer std::string/std::vector<std::string> over manual char[][] to avoid out-of-bounds indexing; avoid magic numeric character codes (e.g., 262) and use literal chars or Unicode-aware handling; ANSI escapes may need enabling on older Windows consoles — otherwise use Win32 console APIs (SetConsoleCursorPosition / WriteConsoleOutput) for the smoothest, flicker-free animation.

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Member Avatar for rino699

2nd QUESTION

i call a function n read data , then how to get the input from that function to main function???

Member Avatar for Skeen

Don't kill me, but wouldn't you be able to slow down the process using like:
Sleep(a);

where "a" is the number of miliseconds to sleep, the function is declared in; "<windows.h>"

And about your second question, then how about using a return?

Member Avatar for rino699

thanks a lot!!!
i kno can use return...
but jz i 4get how to coding =P
can give me a example???
thank you thank you!!!

Member Avatar for Skeen

thanks a lot!!!
i kno can use return...
but jz i 4get how to coding =P
can give me a example???
thank you thank you!!!

About the sleep, simply add the "Sleep(100);" just inside your loop?

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