Aggregation is a term which is used to refer one way relationship between two objects . For example, Student class can have reference of Address class but vice versa does not make sense.
Read moreWhat is aggregation with example in DBMS?
In aggregation, relationship with its corresponding entities is aggregated into a higher level entity . For example: Center entity offers the Course entity act as a single entity in the relationship which is in a relationship with another entity visitor.
Read moreWhat is aggregation with example in DBMS?
In aggregation, relationship with its corresponding entities is aggregated into a higher level entity . For example: Center entity offers the Course entity act as a single entity in the relationship which is in a relationship with another entity visitor.
Read moreHow do you find the average of marks in C++?
To calculate average and percentage marks (in 5 subjects) of a student in C++ programming, you have to ask from user to enter marks obtained in 5 subjects. Now place the summation result of 5 subject’s mark in a variable say sum and place sum/5 in a variable say avg (average of 5 subjects).
Read moreHow do you find the average of marks in C++?
To calculate average and percentage marks (in 5 subjects) of a student in C++ programming, you have to ask from user to enter marks obtained in 5 subjects. Now place the summation result of 5 subject’s mark in a variable say sum and place sum/5 in a variable say avg (average of 5 subjects).
Read moreHow do you calculate student percentage in C++?
Percentage = ( sum * 100 ) / tmp ; printf(“\nPercentage Of Student : %d\n”, Percentage); here tmp is a number of subject * 100.
Read moreHow do you calculate student percentage in C++?
Percentage = ( sum * 100 ) / tmp ; printf(“\nPercentage Of Student : %d\n”, Percentage); here tmp is a number of subject * 100.
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