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Language: C
Difficulty: Beginner
Twin Primes
A twin prime is a prime number that is either 2 less or 2 more than another prime number—for example, either member of the twin prime pair (41, ...
Language: C
Difficulty: Beginner
Pivot Element
Consider a one-dimensional table of integers of positive N-location numbers (N = known). Enter values ββin the table using random numbers in the...
Language: C
Difficulty: Beginner
Max And Place Element Array
Write a program in C language that will introduce N integers in a one-dimensional N-table (N = known) and will find the largest element as well as the...
Language: C
Difficulty: Beginner
Amicable Numbers
Amicable numbers are two different numbers so related that the sum of the proper divisors of each is equal to the other number. The smallest pair of ...
Language: C
Difficulty: Beginner
Simple Array Search
Write a program in C language that will insert N integers in a one-dimensional arrays of N size (N = known). Then an integer z will be entered to the...
Language: C
Difficulty: Beginner
Square Random Number
The square of an integer N can be calculated by adding all integers from 1 to N and returning back to 1, example: 42 = 1 + 2 + 3 + 4 + 3 + 2 + 1 = 16...
Language: C
Difficulty: Beginner
Mersenne Prime Numbers
The Mersenne numbers (integers and positive), even ππ are in the formππ = 2n - 1A Mersenne number is called Mersenne prime if it is the first number a...
Language: C
Difficulty: Beginner
Abs Differences Of Array Elements
Enter values ββin a one-dimensional array of positive integers in the range [1-999], N (N = known). Numbers can be entered in any way (scanf_s command...