Java program to solve mathematical expressions

  • on April 21, 2020
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Hello Friends! Welcome to the programming shortcut and to we will run a program of the mathematical expressions in Java language

Program to evaluate the mathematical expressions in Java language. You can use this program both error(compiler and runtime error) free programs just copy and paste the programs and save your time.

How to solve the following mathematical expressions in Java language and result store in float type of variable.
a+b-(c+d)3/e+f/9) a/4-b/2+(cd-5)/e

Java program mathematical expressions

public class mathExp {
public static void main(String[] args) {
float a, b, c, d, e, f;
float result;
a = 8;
b = 4;
c = 2;
d = 1;
e = 5;
f = 20;
//evaluate the frist expression
result = a + b – (c + d) * 3 / e + f / 9;
System.out.println(“First Expression result is: ” + result);
a = 17;
b = 5;
c = 6;
d = 3;
e = 5;
//evaluate the second expression
result = a / 6 – b / 2 + (c * d – 5) / e;
System.out.println(“Second Expression result is:” + result);
}
}

Outout:
First Expression result is: 12.422222
Second Expression result is:2.9333332


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