Steps involved in the fetch/ decode/ execute cycle:

The program is the set of rules stored in the memory. CPU (Central Processing Unit) is engaged when a computer runs a program that is officially called as fetch/decode/execute cycle.

Fetch:

The next instruction is fetched by the control unit from the main memory and it is stored in the instruction register.

Finally, at the end of fetch operation, PC (Program Counter) points to the next instruction that will be read at the decode cycle.

Decode:

The next operation in the instruction cycle is decoding operation, which is performed...

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Chapter 1.2, Problem 1.3CP

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Chapter 1 Solutions

Starting Out with C++ from Control Structures to Objects (9th Edition)

Ch. 1.2 - Why is the computer used by so many different...Ch. 1.2 - List the five major hardware components of a...Ch. 1.2 - Internally, the CPU consists of what two units?Ch. 1.2 - Prob. 1.4CP Ch. 1.2 - Prob. 1.5CP Ch. 1.2 - Prob. 1.6CP Ch. 1.2 - Prob. 1.7CP Ch. 1.2 - Prob. 1.8CP Ch. 1.2 - What do you call a program that performs a...Ch. 1.2 - Word processing programs, spreadsheet programs,...

Ch. 1.3 - What is an algorithm?Ch. 1.3 - Why were computer programming languages invented?Ch. 1.3 - Prob. 1.13CP Ch. 1.3 - Prob. 1.14CP Ch. 1.3 - Prob. 1.15CP Ch. 1.3 - Prob. 1.16CP Ch. 1.3 - Prob. 1.17CP Ch. 1.5 - Prob. 1.18CP Ch. 1.5 - Prob. 1.19CP Ch. 1.5 - Describe the difference between a program line and...Ch. 1.5 - Prob. 1.21CP Ch. 1.5 - What happens to a variables current contents when...Ch. 1.5 - What must take place in a program before a...Ch. 1.5 - Prob. 1.24CP Ch. 1.7 - What four items should you identify when defining...Ch. 1.7 - Prob. 1.26CP Ch. 1.7 - What is a hierarchy chart?Ch. 1.7 - Prob. 1.28CP Ch. 1.7 - Describe what a compiler does with a programs...Ch. 1.7 - Prob. 1.30CP Ch. 1.7 - Is a syntax error (such as misspelling a key word)...Ch. 1.7 - What is the purpose of testing a program with...Ch. 1.7 - Briefly describe the difference between procedural...Ch. 1 - Prob. 1RQE Ch. 1 - What is the difference between system software and...Ch. 1 - Prob. 3RQE Ch. 1 - Why must programs written in a high-level language...Ch. 1 - Why is it easier to write a program in a...Ch. 1 - Prob. 6RQE Ch. 1 - Prob. 7RQE Ch. 1 - Prob. 8RQE Ch. 1 - The job of the ________ is to fetch instructions,...Ch. 1 - Internally, the CPU consists of the _______ and...Ch. 1 - Prob. 11RQE Ch. 1 - The two general categories of software are...Ch. 1 - A program is a set of _______.Ch. 1 - Prob. 14RQE Ch. 1 - _______ is the only language computers really...Ch. 1 - __________ languages are close to the level of...Ch. 1 - ________ languages are close to the level of the...Ch. 1 - Prob. 18RQE Ch. 1 - Words that have special meaning in a programming...Ch. 1 - Prob. 20RQE Ch. 1 - Prob. 21RQE Ch. 1 - __________ characters or symbols mark thebeginning...Ch. 1 - Prob. 23RQE Ch. 1 - Prob. 24RQE Ch. 1 - Prob. 25RQE Ch. 1 - Prob. 26RQE Ch. 1 - __________ is information a program gathers from...Ch. 1 - __________is information a program sends to the...Ch. 1 - Prob. 29RQE Ch. 1 - Available Credit The following steps should be...Ch. 1 - Sales Tax Design a hierarchy chart or flowchart...Ch. 1 - Account Balance Design a hierarchy chart or...Ch. 1 - The variable x starts with the value 0. The...Ch. 1 - The variable j starts with the value 10. The...Ch. 1 - The variable a starts with the value 1. The...Ch. 1 - Find the Error 36. The following pseudocode...

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