Problem solving is the systematic approach to define the problem and creating number of solutions.
The problem solving process starts with the problem specifications and ends with a Correct program.
Problem solving technique is a set of techniques that helps in providing logic for solving a problem.
Problem Solving Techniques:
Problem solving can be expressed in the form of
3. Pseudo codes.
It is defined as a sequence of instructions that describe a method for solving a problem. In other words it is a step by step procedure for solving a problem.
v Should be written in simple English
v Each and every instruction should be precise and unambiguous.
v Instructions in an algorithm should not be repeated infinitely.
v Algorithm should conclude after a finite number of steps.
v Should have an end point
v Derived results should be obtained only after the algorithm terminates.
The following are the primary factors that are often used to judge the quality of the algorithms.
Time – To execute a program, the computer system takes some amount of time. The lesser is the time required, the better is the algorithm.
Memory – To execute a program, computer system takes some amount of memory space. The lesser is the memory required, the better is the algorithm.
Accuracy – Multiple algorithms may provide suitable or correct solutions to a given problem, some of these may provide more accurate results than others, and such algorithms may be suitable.
Write an algorithm to print „Good Morning”
Step 1: Start
Step 2: Print “Good Morning”
Step 3: Stop
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