A function that returns 2 for input 1 and 1 for input 2 is to be made. This function can be made in many ways based on the logic you use. The easiest way to do this is to use a conditional statement that if the number is 1 then ... Read More

In this problem, you are given N painting and we have m color that we can make paintings with and we need to find the number of ways in which we can draw the painting such that none of the same color paintings are to each other.The program’s output can ... Read More

The surface area of any figure is the total area that it's surface cover.A hexagonal prism is a three-dimensional figure that has a hexagon at both its ends. exam on prism looks like -In mathematics, Hexagonal prism is defined as three dimensional figure with 8 faces, 18 edges, 12 vertices.Surface ... Read More

The ASCII value of the ward is the integer presentation based on ASCII standards. In this problem, we are given a sentence and we have to calculate the sum of ASCII values of each word in the sentence.For this we will have to find the ASCII values of all the ... Read More

The sum triangle from an array is a triangle that is made by decreasing the number of elements of the array one by one and the new array that is formed is with integers that are the sum of adjacent integers of the existing array. This procedure continues until only ... Read More

The given series 0.6, 0 .o6, .... is a geometric progression where each element is the previous element divided by 10. So find the sum of the series we have to apply the sum of GP one formula for r less than 1(r=0.1 in our case).Sum = 6/10 [1- (1/10)n/(1-1/10)] ... Read More

Given is a sequence: 2, 22, 222, 2222….. and we need to find the sum of this sequence. So we have to Go for the mathematical formula that is made to find the sum of the series, The explanation of the formula goes in such a way that -sum =[2+22+222+2222….] ... Read More

Sum of n natural numbers that are divisible by 2 or 5 can be found by finding the sum of all natural numbers up to N that is divisible by 2 and sum of all natural numbers up to N that is divisible by 5. Adding these two sums and ... Read More

A singly linked list is a data structure in which an element has two parts one is the value and other is the link to the next element. So to find the sum of all elements of the singly linked list, we have to navigate to each node of the ... Read More

To find the sum of the given series, we will analyze the series and try to get some traits that show it is known series or at least is a combination of 2 - 3 series. the given series is 5, 12, 23, 38…We have to find the sum of ... Read More