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| Program Planning. |
Purpose Of Program Planning: If You know the step to be followed for solving the given the problem and while solving the problem you forget to apply some of the steps or you apply the calculation step in the wrong sequence. you will get a wrong answer similarly while writing as computer program. as the programmer leaves out some of the instruction for the computer or writes the instruction in the wrong sequence the computer will calculate a wrong answer. hence to produce an effective computer program is necessary. that the programmers, writes every instruction in the proper sequence however the instruction sequence logic of computer programmers can be very complex Hence in order to ensure that the program instruction are appropriate for the problem and are in the correct sequence programs must be planned before they are written.