Question

Write a program that prompt the user to enter an integer from 1 to 9, and displays and upside down pyramid . something like this
enter number of lines: 5
5 4 3 2 1 2 3 4 5
4 3 2 1 2 3 4
2 1 2
1

Answer 1

In which Programming language do you want....?

Answer 2

java

Answer 3

i can only go this way
* * * * *
* * * *
* * *
* *
*

Answer 4

this is my code;
for ( i = inpu -1; i >=1 ; i--) {

for (int k = 1; k <= i * 2 ; k++) {
System.out.print( " " + k );
}
System.out.println();

Answer 5

I will try my level best...
give me some time ok...

Answer 6

okok sure i will try again for the moment thank you.

Answer 7

if (num < 16)
{
for (i=1; i<num + 1; i++)
{

for (j=num-i; j<0; j--)
{
printf(" ");

for (j=i; j<0; j--)
{
printf(j);
}
for (j=2; j<i+1; j++)
{
printf(j);
}
}
}
printf("");
}
else{
print("The number you have entered is greater than 15.");
}

Answer 8

hey did you get it....?

Answer 9

mmm well i had it from big to small but now is inverted from small to big

Answer 10

run:
Enter a number:
5
1 2 3 4 5 6 7 8
1 2 3 4 5 6
1 2 3 4
1 2
this what i get from my code

Answer 11

and should be
run:
Enter a number:
5
5 4 3 2 1 2 3 4 5
4 3 2 1 2 3 4
3 2 1 2 3
2 1 2
1

Answer 12

I have the spaces in between okay? the problem is founded here
for (int k = 1; k <= i * 2 ; k++) {
System.out.print( " " + k);

Answer 13

now is this way i like it more
Enter a number:
5
123456789
12345678
1234567
123456
12345
1234
123
12
1

Answer 14

Enter a number:
5
12345
1234
123
12
1
Better, but i can still not make it start from 5 or what ever the number i insert

Answer 15

damnnnnn i do something else but i dont remember how it was before the new code

Answer 16

public class For {

public static void main(String[] args) {
for(int i=1;i<=9;i++)
{
System.out.println();
for(int k=9;k>=i;k--)
System.out.print(" ");
for(int j=1;j<=i;j++)
System.out.print(" *");
}

}
}

Answer 17

i need it inverted!

Answer 18

and with numbers i made once like that and i try it to inverted but it didn;t woork

Answer 19

Heres a few pointers/hints.
1. Find the recurring sequences.
2. Try using different steps or even try while loops.
3. Who said you have to use a constant sentinel?

Answer 20

hihi nobody i'm just trying.

Answer 21

actually i found that while loops are more helpful than fors'. However, im done with this program wanna helo me with other one?

Answer 22

im stuck in the loop. -.-. Im a bad programmer

Answer 23

sure I can help

Answer 24

sorry i went for food havent eat all day