Reverse Mirror Right Angle Triangle Star Pattern

 

CODE :-

#include<stdio.h>
int main()
{
int i, j, k;
for(i = 1;i <= 5;i++)
{
for(j = 1;j < i;j++)
{
printf(" ");
}
for(k = 5;k >= i;k--)
{
printf("*");
}
printf("\n");
}
return 0;
}

Inverted Right Angle Triangle Star Pattern

 

CODE :-

#include<stdio.h>
int main()
{
int i, j;
for(i = 1;i <= 5;i++)
{
for(j = i;j <= 5;j++)
{
printf("*");
}
printf("\n");
}
return 0;
}

Mirrored Right Angle Triangle Star Pattern

 

CODE :-

#include<stdio.h>
int main()
{
int i, j, k;
for(i = 1;i <= 5;i++)
{
for(j = 5;j > i;j--)
{
printf("0");
}
for(k = 1;k <= j;k++)
{
printf("*");
}
printf("\n");
}
return 0;
}

Half Pyramid of *

 

CODE :-

#include<stdio.h>
int main()
{
int main()
{
int i, j;
for(i = 1;i <= 5;i++)
{
for(j = 1;j <= i;j++)
{
printf("*");
}
printf("\n");
}
return 0;
}

Half Pyramid of Numbers

 CODE :-

#include <stdio.h>
int main() {
   int i, j, rows;
   printf("Enter the number of rows: ");
   scanf("%d", &rows);
   for (i = 1; i <= rows; ++i) {
      for (j = 1; j <= i; ++j) {
         printf("%d ", j);
      }
      printf("\n");
   }
   return 0;
}




Half Pyramid of Alphabets

 

CODE :-

#include <stdio.h>
int main() {
   int i, j;
   char input, alphabet = 'A';
   printf("Enter an uppercase character you want to print in the last row: ");
   scanf("%c", &input);
   for (i = 1; i <= (input - 'A' + 1); ++i) {
      for (j = 1; j <= i; ++j) {
         printf("%c ", alphabet);
      }
      ++alphabet;
      printf("\n");
   }
   return 0;
}