Write the value of the expression after each of the following statements is exec

Question

Write the value of the expression after each of the following statements is executed. Make sure you clearly specify the type of the value for each expression. (That is, if the answer is a double 5, write 5.0 instead of 5).

double x = 2.5, y = -1.5;

int m = 21, n = 5;

String s = "Computer";

String t = "ASU";

System.out.println(s+t); _______________

System.out.println(s.substring(1, 3)); _______________

System.out.println(s.length() + t.length()); ______________

System.out.println((int)(10.0/4.0) * 6 - 1 / 2 * 3); _____________

System.out.println(8 % 3 + (double)(15 / 7) / 2); _____________

System.out.println(x + n * y - (x + n) * y); ______________

System.out.println(5 * x - n / 5); ______________

System.out.println(m / n + m % n); _____________

Explanation / Answer

double x = 2.5, y = -1.5;

int m = 21, n = 5;

String s = "Computer";

String t = "ASU";

System.out.println(s+t); ___________ComputerASU(String)____

System.out.println(s.substring(1, 3)); ___OM(String)____________

System.out.println(s.length() + t.length()); __11 __(int)__________

System.out.println((int)(10.0/4.0) * 6 - 1 / 2 * 3); _______12(int)______

System.out.println(8 % 3 + (double)(15 / 7) / 2); _______3.0______

System.out.println(x + n * y - (x + n) * y); ____6.25__________

System.out.println(5 * x - n / 5); ______11.5________

System.out.println(m / n + m % n); __ 5___________

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