Algorithm is a step by step procedure (sequence of statements) to solve a problem. Algorithm is the base for the flow chart.

Flowchart represents the flow of execution of algorithm in an easy manner. Once algorithm is written it will be translated into flowchart for easier understanding.

Introduction:
Algorithm and flowchart are two important tools used in computer programming and problem-solving. Both are used to represent the step-by-step process of solving a problem. However, there are some major differences between them in terms of representation, usage, and level of detail. Let's discuss these differences in detail.

Algorithm:
An algorithm is a set of instructions or a step-by-step approach to solve a particular problem or perform a specific task. It is a high-level description of the logic that needs to be followed to achieve the desired result. Algorithms are usually written in a programming language or in plain English and are independent of any specific programming language or platform.

Flowchart:
A flowchart is a graphical representation of an algorithm. It uses different symbols and lines to depict the sequence of steps involved in solving a problem. Flowcharts are a visual way of representing algorithms and are used to communicate the logic of a program or process to others.

Differences between Algorithm and Flowchart:

1. Representation:
- An algorithm can be represented in various ways, such as plain text, programming language, or pseudocode.
- A flowchart represents an algorithm using different symbols and lines connected in a specific order.

2. Level of Detail:
- Algorithms provide a higher level of detail and can include specific programming constructs, such as loops, conditional statements, and variables.
- Flowcharts provide a visual representation of the algorithm and focus more on the overall flow of the process rather than the specific programming constructs.

3. Understandability:
- Algorithms are typically easier to understand for programmers and people with programming knowledge.
- Flowcharts are easier to understand for both programmers and non-programmers, as they provide a visual representation of the logic.

4. Flexibility:
- Algorithms are more flexible, as they can be easily modified or translated into different programming languages.
- Flowcharts are less flexible, as any changes or modifications require redrawing the entire flowchart.

5. Usage:
- Algorithms are widely used in programming, software development, and problem-solving.
- Flowcharts are used to represent algorithms in a visual format and are commonly used in system design, process analysis, and documentation.

Conclusion:
In summary, algorithms and flowcharts are both important tools in computer programming and problem-solving. While algorithms provide a high-level description of the logic, flowcharts offer a visual representation of the algorithm. Algorithms are more detailed and flexible, while flowcharts are easier to understand and widely used for visualizing processes. Both are essential in the software development lifecycle and help programmers and non-programmers alike to understand and communicate complex logic and processes.