How to solve this question? using C language..
Write a simple program where the input is a letter of the alphabet and the output is an upside down triangle as shown below:input : E
output : ABCDE
ABCD
ABC
AB
A
:C:C takde yg boleh jawab ke?:'( Pakai C++ boleh? ok boleh... sy dah wat tp tak jadi...
ni cth yg saya wat, tp tak jadi..
#include <iostream>
#include <stdlib.h>
#include <stdio.h>
using namespace std;
int main ()
{
char E;
printf ( "Enter capital 'E': " );
scanf ( "%c", &E );
for (int c = 5; c > 0; c -- )
{
for ( int d = 1; d <= c; d ++ )
{
printf ("%c", ++E );
}
printf ( "\n" );
}
printf ( "\n\n" );
system ( "pause" );
return 0;
} OK siap...
#include <iostream>
using namespace std;
int main()
{
char ch;
int ord;
cout << "Please enter 'E': ";
cin >> ch;
for (int j=0; j<=4; j++)
{
for (int i=4; i>=j; i--)
{
ord = static_cast<int>(ch) - i;
cout << static_cast<char>(ord);
}
cout << endl;
}
return 0;
}
Reply 5# juwaini
thanks juwaini ... {:1_152:}
your answer has give me this idea...
#include <iostream>
#include <stdlib.h>
#include <stdio.h>
using namespace std;
int main ()
{
char E;
printf ("Enter capital 'E': ");
scanf ("%c", &E );
for (int c = 0; c < 5; c ++ )
{
for (int d = 4; d >= c; d -- )
{
printf ("%c", E - d );
}
printf ("\n\n" );
}
system ("pause" );
return 0;
}
am just improvise it... :D Sintaks tak penting. Yang penting paham dia punya logik je...
BTW, kalau ko pure C programmer, line "using namespace std" tu tak perlu lagi dah... Yang tu cuma untuk C++ je. Post Last Edit by alien3d at 25-7-2010 13:21
jawapantu tak lengkap.
kalau php la
<?php
<?php
$request='N';
$continue=0;
foreach (range('Z', 'A') as $letter) {
//echo $letter;
if($letter == $request) {
$continue=1;
}
if($continue==1) {
$str.=$letter;
}
}
$str_array =str_split($str);
$str_array = array_reverse($str_array);
echoimplode('',$str_array);
?>
?> way 1
1. create an arraycontain A to Z
2.loop the array until X
3.break the loop .
4.print reverse order of the val
way 2
1.create an array contain Z to A
2. loop the array until X
3.Create a variable which can catch value after found event
4.print value
** maaf tak sesuai aku tulis dalam bahasa melayu. Reply 9# alien3d
ni soalan nak kiteorg jwb ke? Reply 10# LanzSlumber
itu namanya pseudo code.... bukan soalan.Sorry wa no degree people. Reply 5# juwaini
ada bug.
kalo enter huruf selain e dia x dpt nak buat triangle...
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