7. Factorials by CodeChum Admin For those of you who may not now, a factorial is a product of multiplying from 1 until the number. Now, you must make a program that will accept an integer and then print out its factorial using loops. Are you up for this task? Instructions: Input a positive integer. Using a for() loop, generate the factorial value of the integer and print out the result. Tip #1: Factorials work like this: Factorial of 5 = 1 * 2 * 3 * 4 * 5 Tip #2: There's a special case in factorials. The factorial of 0 is 1. Input A line containing an integer. 5 Output A line containing an integer. 120
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
7. Factorials
by CodeChum Admin
For those of you who may not now, a factorial is a product of multiplying from 1 until the number. Now, you must make a
Are you up for this task?
Instructions:
- Input a positive integer.
- Using a for() loop, generate the factorial value of the integer and print out the result.
- Tip #1: Factorials work like this: Factorial of 5 = 1 * 2 * 3 * 4 * 5
- Tip #2: There's a special case in factorials. The factorial of 0 is 1.
Input
A line containing an integer.
Output
A line containing an integer.
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