C Programming Code Examples
C > Pyramid Patterns Code Examples
Floyd's Triangle Program In C
/* Floyd's Triangle Program In C
Floyd's triangle, named after Rober Floyd, is a right angled triangle, which is made using natural numbers. It starts from 1 and consecutively selects the next greater number in sequence. */
#include <stdio.h>
int main() {
int n,x,j,k=1;
n = 5;
for(x = 1; x <= n; x++) {
for(j=1;j <= x; j++)
printf("%3d", k++);
printf("\n");
}
return 0;
}
procedure floyds_triangle
FOR x = 1 to N DO
FOR J = 1 to x DO
PRINT K
INCREMENT K
END FOR
PRINT NEWLINE
END FOR
end procedure
#include is a way of including a standard or user-defined file in the program and is mostly written at the beginning of any C/C++ program. This directive is read by the preprocessor and orders it to insert the content of a user-defined or system header file into the following program. These files are mainly imported from an outside source into the current program. The process of importing such files that might be system-defined or user-defined is known as File Inclusion. This type of preprocessor directive tells the compiler to include a file in the source code program. Here are the two types of file that can be included using #include:
Assignment operators are used to assign the value, variable and function to another variable. Assignment operators in C are some of the C Programming Operator, which are useful to assign the values to the declared variables. Let's discuss the various types of the assignment operators such as =, +=, -=, /=, *= and %=. The following table lists the assignment operators supported by the C language: Simple assignment operator. Assigns values from right side operands to left side operand. Add AND assignment operator. It adds the right operand to the left operand and assign the result to the left operand.
The for loop is used in the case where we need to execute some part of the code until the given condition is satisfied. The for loop is also called as a per-tested loop. It is better to use for loop if the number of iteration is known in advance. The for-loop statement is a very specialized while loop, which increases the readability of a program. It is frequently used to traverse the data structures like the array and linked list.
Writes the C string pointed by format to the standard output (stdout). If format includes format specifiers (subsequences beginning with %), the additional arguments following format are formatted and inserted in the resulting string replacing their respective specifiers. printf format string refers to a control parameter used by a class of functions in the input/output libraries of C programming language. The string is written in a simple template language: characters are usually copied literally into the function's output, but format specifiers, which start with a % character, indicate the location and method to translate a piece of data (such as a number) to characters. "printf" is the name of one of the main C output functions, and stands for "print formatted". printf format strings are complementary to scanf format strings, which provide formatted input (parsing). In both cases these provide simple functionality and fixed format compared to more sophisticated and flexible template engines or parsers,
In C, the "main" function is treated the same as every function, it has a return type (and in some cases accepts inputs via parameters). The only difference is that the main function is "called" by the operating system when the user runs the program. Thus the main function is always the first code executed when a program starts. main() function is a user defined, body of the function is defined by the programmer or we can say main() is programmer/user implemented function, whose prototype is predefined in the compiler. Hence we can say that main() in c programming is user defined as well as predefined because it's prototype is predefined. main() is a system (compiler) declared function whose defined by the user, which is invoked automatically by the operating system when program is being executed.
Relational Operators are the operators used to create a relationship and compare the values of two operands. For example, there are two numbers, 5 and 15, and we can get the greatest number using the greater than operator (>) that returns 15 as the greatest or larger number to the 5. Following are the various types of relational operators in C. Equal To Operator (==) is used to compare both operands and returns 1 if both are equal or the same, and 0 represents the operands that are not equal. Not Equal To Operator (!=) is the opposite of the Equal To Operator and is represented as the (!=) operator. The Not Equal To Operator compares two operands and returns 1 if both operands are not the same; otherwise, it returns 0.
Abbreviated weekday name, Full weekday name, Abbreviated month name, Full month name, Standard date and time string, Last two digits of year, Day of month as a decimal
Prints 3 characters forward and backward to demonstrate character printing in C program code example. Define the first character, define the second character, define the third
This software can convert your File/Folder to Control Panel and can Restore again. Path of the file. This software is not responsible for any loss in data. New name of your folder/file
Before accepting the Elements Check if no of rows and columns of both matrices is equal. Accept the Elements in Matrix 1. Accept the Elements in Matrix 2. Subtraction of two...
