Harsh Raj

[Program]: Convert string to reversecase

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### Description Write a program to convert string to reversecase Reversecase is a style of writing in which all lowercase letters are converted to uppercase and all uppercase letters are...

### Description Write a program to find lcm of two numbers by recursion LCM (Least Common Multiple) of two numbers is the smallest number that can be divided by both...

### Description Write a program to find sum of squares of numbers by recursion ``` Input : 1 2 3 4 5 Output : 55 ``` ### Tracking Issues -...

### Description Write a program to find sum of ap series An arithmetic progression (AP) is a sequence of numbers such that the difference of any two consecutive terms is...

### Description Write a program to calculate the permutation of n objects taken r at a time Permutation is an arrangement of objects in a particular order. The number of...

### Description Write a program to convert kilometers to miles 1 mile = 1.609 kilometers ``` Input : 8.04672 Output : 5 ``` ### Tracking Issues - [x] codinasion/codinasion#2973 -...

### Description Write a program to print fibonacci series by recursion ``` Input : 5 Output : 0 1 1 2 3 ``` ### Tracking Issues - [x] codinasion/codinasion#1166 -...

### Description Write a program to print number to words in indian numbering system ``` Input : 123456789 Output : Twelve Crore Thirty Four Lakh Fifty Six Thousand Seven Hundred...

[Program]: Convert octal to hexadecimal

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### Description Write a program to convert octal to hexadecimal Octal is a base-8 number system. It uses only eight digits: 0, 1, 2, 3, 4, 5, 6, and 7....

### Description Write a program to calculate the combination of n objects taken r at a time Combination is a selection of objects from a group such that (unlike permutations)...