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Evaluate the value of the following expressions:
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Chapter 4 Solutions
Computer Science: A Structured Programming Approach Using C, Third Edition
- 31. If originally x=4, what is the value of x after the evaluation of the expression: x++arrow_forwardEvaluate the following expressions, assume the following declarations: int a=28; int b=4; int c=2; int z=0; z*=a/b-c; What is the value of z after expression is evaluated?arrow_forwardShow the value of x after each of the statements is performed: x = fabs(0.0);arrow_forward
- True or False? The result of a logical expression cannot be assigned to an int variable.arrow_forwardWhich of the following statements is true about the use of Boolean expressions? Select one: a. They cannot contain two not operators because they cancel each other out. b. The must contain at least one and operator. c. They can help simplify selection structures. d. The can only be used in single selection statements.arrow_forwardQUESTION 1 Evaluate the following expressions, assume the following declarations: int x = 4; int y = 9/2; int num = 6; num *= x + y; What is the value of the num after expression is evaluated?arrow_forward
- Based on the above variable declarations, determine which statements areVALID and which are INVALID.arrow_forward4. The value of integer variable t is equal to 10 and the value of the variable p is 2. Find the value of the variable t after the execution of the given statements. t++; t = t/p3; t--; t = t/p;arrow_forwardCompute the values of the following C expressions assuming that a, b and c are integer variables and d is a float variable as declared below. int a=2, b=3, c=4; float d=5.0arrow_forward
- Statement is true or falsearrow_forwardGiven the following statements: value = 15 result = value / 3 What is the value of result?arrow_forward2. Assume x, y and z are integer variables with x = 2, y = 5 and z = 10. Each expressionis independent. Determine the results of the following statements and show the step toevaluate them:arrow_forward
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning