- #1
ashooo
- 1
- 0
Hey,
Im pretty new to c++ so my knowledge is limited.
I have been set an assignment to create the following triangles only using Do...While loops. I'm having difficulty trying to code it.
The underscores are just their to illustrate spaces.
1 *_________________5 * 5__________* * * * 1 * ____3 *
__2 * *_____________* 4 *___________* * * 2 *______2 * *
____3 * * *______3 * 3 * 3 * 3________* * 3 * ______1 * * *
__4 * * * *______* 2 * 2 * 2 * ________* 4 * _____4 * * * *
5 * * * * *___1 * 1 * 1 * 1 * 1 * 1______5 *____5 * * * * *
I have split the shapes into two, with the top half being 3 lines and the bottom half the remaining 2. However, as fas as i can tell this only works for the first shape.
#include <stdio.h>
void main()
{
// Declaring the variables
int row,space,number,x, number1, number2;
// Inserting numbers into variables
row=1;
number=1;
number1=1;
number2=1;
do // Top of shapes
{
space=1; // First Triangle
do
{
printf(" ");
space++;
}
while (space<=row);
printf("%d", number);
number++;
x=1;
do
{
printf("* ");
x++;
}
while (x<=row);
space=3;
do
{
printf(" ");
space--;
}
while (space>=row);
space=5; // Second Triangle
do
{
printf(" ");
space--;
}
while (space>=row);
x=1;
do
{
printf("%d * ", number1);
x++;
}
while (x<=row);
printf("%d", number1);
number1++;
space=5;
do
{
printf(" ");
space--;
}
while (space>=row);
printf("\t");
space=1; // Third Triangle
do
{
printf(" ");
space++;
}
while (space<=row);
x=5;
do
{
printf("* ");
x--;
}
while (x>=row+1);
printf("%d *", number2);
number2++;
printf("\n");
row++;
}
while (row<=3);
do // Bottom Of shape
{
space=5; // First Shape
do
{
printf(" ");
space--;
}
while(space>=row);
printf("%d", number);
number++;
x=1;
do
{
printf("* ");
x++;
}
while (x<=row);
space=1;
do
{
printf(" ");
space++;
}
while (space<=1);
space=5; // Second Triangle
do
{
printf(" ");
space--;
}
while (space>=row);
x=1;
do
{
printf("%d * ", number1);
x++;
}
while (x<=row);
printf("%d", number1);
number1++;
space=5;
do
{
printf(" ");
space--;
}
while (space>=row);
printf("\t");
space=1; // Third Triangle
do
{
printf(" ");
space++;
}
while (space<=row);
printf("* ");
printf("%d *", number2);
number2++;
printf("\n");
row++;
}
while (row<=5);
}
Im pretty new to c++ so my knowledge is limited.
I have been set an assignment to create the following triangles only using Do...While loops. I'm having difficulty trying to code it.
The underscores are just their to illustrate spaces.
1 *_________________5 * 5__________* * * * 1 * ____3 *
__2 * *_____________* 4 *___________* * * 2 *______2 * *
____3 * * *______3 * 3 * 3 * 3________* * 3 * ______1 * * *
__4 * * * *______* 2 * 2 * 2 * ________* 4 * _____4 * * * *
5 * * * * *___1 * 1 * 1 * 1 * 1 * 1______5 *____5 * * * * *
I have split the shapes into two, with the top half being 3 lines and the bottom half the remaining 2. However, as fas as i can tell this only works for the first shape.
#include <stdio.h>
void main()
{
// Declaring the variables
int row,space,number,x, number1, number2;
// Inserting numbers into variables
row=1;
number=1;
number1=1;
number2=1;
do // Top of shapes
{
space=1; // First Triangle
do
{
printf(" ");
space++;
}
while (space<=row);
printf("%d", number);
number++;
x=1;
do
{
printf("* ");
x++;
}
while (x<=row);
space=3;
do
{
printf(" ");
space--;
}
while (space>=row);
space=5; // Second Triangle
do
{
printf(" ");
space--;
}
while (space>=row);
x=1;
do
{
printf("%d * ", number1);
x++;
}
while (x<=row);
printf("%d", number1);
number1++;
space=5;
do
{
printf(" ");
space--;
}
while (space>=row);
printf("\t");
space=1; // Third Triangle
do
{
printf(" ");
space++;
}
while (space<=row);
x=5;
do
{
printf("* ");
x--;
}
while (x>=row+1);
printf("%d *", number2);
number2++;
printf("\n");
row++;
}
while (row<=3);
do // Bottom Of shape
{
space=5; // First Shape
do
{
printf(" ");
space--;
}
while(space>=row);
printf("%d", number);
number++;
x=1;
do
{
printf("* ");
x++;
}
while (x<=row);
space=1;
do
{
printf(" ");
space++;
}
while (space<=1);
space=5; // Second Triangle
do
{
printf(" ");
space--;
}
while (space>=row);
x=1;
do
{
printf("%d * ", number1);
x++;
}
while (x<=row);
printf("%d", number1);
number1++;
space=5;
do
{
printf(" ");
space--;
}
while (space>=row);
printf("\t");
space=1; // Third Triangle
do
{
printf(" ");
space++;
}
while (space<=row);
printf("* ");
printf("%d *", number2);
number2++;
printf("\n");
row++;
}
while (row<=5);
}