$MathMaster logo$

MathMaster

Home
general
string x 5 int y 2 system out println x y

Question

String x = 5 Int y=2 System.out.println(x+y)

64

likes

322 views

Answer to a math question String x = 5 Int y=2 System.out.println(x+y)

$Expert avatar$

4.4

120 Answers

Since the string x = 5 can be converted into numerical value, (x + y) = (5 + 2) = 7

Frequently asked questions (FAQs)

Calculate the length of the hypotenuse if the adjacent side measures 10 and the opposite side measures 12.

+

Math question: Find the fourth-order derivative of f(x) = 4x^5 - 3x^3 + 2x^2.

+

Find the length of the hypotenuse in a right-angled triangle with an angle of 30° and an opposite side of length 5cm.

+

New questions in Mathematics

Find two natural numbers whose sum is 230 and their difference is 10. Set up the system and solve it.

90 divided by 40

Two events E and F are ________ if the occurrence of event E in a probability experiment does not affect the probability of event F.

The mean life of a television set is 119 months with a standard deviation of 13 months. If a sample of 67 televisions is randomly selected, what is the probability that the sample mean would be less than 121 months? Round your answer to four decimal places

Convert 78 percent to a decimal

form a key for your lock containing the numbers 2 2 5 8 How many different keys can you form?

Raúl, Gilberto and Arturo are playing golf; The probabilities of winning for each one are as follows: (Raúl wins) = 20% (Gilberto wins) = 0.05% (Arturo wins) = ¾%. Perform operations and order events from least to most probable.

TEST 123123+1236ttttt

cube root of 56

Write the equation of the line that is parallel to y= 4x-7 and has a y- intercept at (0,5)

find missing measure for triangle area = 48 m square base = 10m heaighy = ? m

Two particles of electrical charges Q1=3.8×10-⁶C and q,=4.4×10-⁶C are separated in vacuum by a distance of 4.0.10-⁸ m. Since K=9.0.10⁹ N.m²/C², the intensity of the interaction force between them, in newtons, is?

Below are three 95% CIs (where 𝜎 was known and 𝑥̅happened to be the same); one with sample size 30, one with samplesize 40, and one with sample size 50. Which is which?(66.2, 76.2)(61.2, 81.2)(56.2, 86.2)

Evaluate ab+dc if a=56 , b=−34 , c=0.4 , and d=12 . Write in simplest form.

22. Let [AB] be a chord in a circle C, and k a circle which is internally tangent to the circle C at a point P and to the chord [AB] at a point Q. Show that the line P Q passes through the midpoint of the arc AB opposite to the arc APB.

Sarah is lining a square tray with 1 inch square tiles. the side length of the tray is 9 inches. How many tiles does Sarah need?

Matilde knows that, when driving her car from her office to her apartment, she spends a normal time of x minutes. In the last week, you have noticed that when driving at 50 mph (miles per hour), you arrive home 4 minutes earlier than normal, and when driving at 40 mph, you arrive home 5 minutes earlier later than normal. If the distance between your office and your apartment is y miles, calculate x + y.