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Comprehensive Collection of C Programming Examples
In this example, you will learn how to print half pyramids, inverted pyramids, full pyramids, inverted full pyramids, Pascal's triangle, and Floyd's triangle in C language programming.
To understand this example, you should understand the followingC Language ProgrammingTopic:
This is the list of programs you can find on this page.
* * * * * * * * * * * * * * *
C Program
#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; ++ printf("* "); } printf("\n"); } return 0; }
1 1 2 1 2 3 1 2 3 4 1 2 3 4 5
C Program
#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; ++ printf("%d \t", j); } printf("\n"); } return 0; }
A B B C C C D D D D E E E E E
C Program
#include <stdio.h> int main() { int i, j; char input, alphabet = 'A'; printf("Enter the uppercase character to print in the last row: "); scanf("%c", &input); for (i = 1; i <= (input - 'A' + 1); ++i) { for (j = 1; j <= i; ++ printf("%c \t", alphabet); } ++alphabet; printf("\n"); } return 0; }
* * * * * * * * * * * * * * *
C Program
#include <stdio.h> int main() { int i, j, rows; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = rows; i >= 1; --i) { for (j = 1; j <= i; ++ printf("* "); } printf("\n"); } return 0; }
1 2 3 4 5 1 2 3 4 1 2 3 1 2 1
C Program
#include <stdio.h> int main() { int i, j, rows; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = rows; i >= 1; --i) { for (j = 1; j <= i; ++ printf("%d \t", j); } printf("\n"); } return 0; }
* * * * * * * * * * * * * * * * * * * * * * * * *
C Program
#include <stdio.h> int main() { int i, space, rows, k = 0; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = 1; i <= rows; ++i, k = 0) { for (space = 1; space <= rows - i; ++space) { printf("\t"); } while (k != 2 * i - 1) { printf("* "); ++k; } printf("\n"); } return 0; }
1 2 3 2 3 4 5 4 3 4 5 6 7 6 5 4 5 6 7 8 9 8 7 6 5
C Program
#include <stdio.h> int main() { int i, space, rows, k = 0, count = 0, count1 = 0; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = 1; i <= rows; ++i) { for (space = 1; space <= rows - i; ++space) { printf("\t"); ++count; } while (k != 2 * i - 1) { if (count <= rows - 1) { printf("%d \t", i + k); ++count; } else { ++count1; printf("%d \t", (i + k - 2 * count1))++; } ++k; } count1 = count = k = 0; printf("\n"); } return 0; }
* * * * * * * * * * * * * * * * * * * * * * * * *
C Program
#include <stdio.h> int main() { int rows, i, j, space; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = rows; i >= 1; --i) { for (space = 0; space < rows - i; ++space) printf("\t"); for (j = i; j <= 2 * i - 1; ++j) printf("* "); for (j = 0; j < i - 1; ++j) printf("* "); printf("\n"); } return 0; }
1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1 5 10 10 5 1
C Program
#include <stdio.h> int main() { int rows, coef = 1, space, i, j; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = 0; i < rows;++) { for (space = 1; space <= rows - i; space++) printf("\t"); for (j = 0; j <= i;++) { if (j == 0 || i == 0) coef = 1; else coef = coef * (i - j + 1) / j; printf("%",4d", coef); } printf("\n"); } return 0; }
1 2 3 4 5 6 7 8 9 10
C Program
#include <stdio.h> int main() { int rows, i, j, number = 1; printf("Enter the number of rows: "); scanf("%d", &rows); for (i = 1; i <= rows; i++) { for (j = 1; j <= i; ++ printf("%d \ ++number; } printf("\n"); } return 0; }