Chapter 1, Problem 6E

Explanation of Solution

Explanation:

• C programming is the one of the fourth generation languages. It is easy to understand and explain about the working of the code.
• The following program describes about the printing of the numbers from 1 to 1000.

#include<stdio.h>

#include<conio.h>

void main()

{

int count=0;

for (count=0;count<=1000;count++)

printf("\n%d",i);

}

• In higher level languages, every line of code s expanded at machine level. They include the fetch-decode-execute cycle to process the instructions and it can be explained as follows,
  • The next instruction to be executed is accessed by the control unit. The address of the instruction is fetched by the program counter.
  • The high-level instruction is decoded which can be understood by the Arithmetic and Logic Unit (ALU).
  • The data required to execute the instructions is fetched from the memory locations and stored in the data buffers.
  • Finally, the instructions are executed by the ALU and the outputs are stored in the specified registers or the memory locations...