Q) Write a program in C++ that takes a number n from User. This program computes the sum of reciprocals of numbers up to n using a loop. S = 1 + 1/2 + 1/3 + 1/3 + ... + 1/n and shows the value of S on screen Note: to Calculate S you can use while loop, do...while loop or for loop.
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.
Q) Write a program in C++ that takes a number n from User.
This program computes the sum of reciprocals of numbers up to n using a loop.
S = 1 + 1/2 + 1/3 + 1/3 + ... + 1/n
and shows the value of S on screen
Note: to Calculate S you can use while loop, do...while loop or for loop.
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