Simple floyd triangle program in c for beginners to print Floyd’s triangle using looping statement in c programming. Floyd’s triangle is a natural-numbers triangular array used in computer science education. Robert Floyd was the inspiration for the name.
For Loop in C
A for loop is a repetition control structure that allows us to create a loop that runs a set number of times. The loop allows us to do an arbitrary number of steps in a single line. A loop is used to repeatedly execute a set of statements until a certain condition is met. Incrementing number value in floyd triangle program in c
Stdio.h in C Program
stdio. h is a C header file that provides C declarations and macro definitions that can be shared across many files. The printf() and scanf() functions are part of the stdio. h standard input/output function.
The acronym STDIO stands for Standard Input-Output. It features various built-in functions, such as int printf() and scanf(). CONIO stands for Console Input-Output and includes functions such as clrscr(), getch(), and others.
Floyd Triangle Program in C
//floyd triangle program in c
#include <stdio.h>
int main()
{
int num, i, j, k = 1;
printf( "Enter the Number of Rows \n");
scanf( "%d", &num);
for (i = 1; i <= num; i++)
{
for (j = 1; j <= i; j++)
{
printf(" %2d", k++);
}
printf( "\n");
}
} Output of floyd triangle program in c:
Enter the Number of Rows
5
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15