Structures [8]
- 1. Programming & Algorithm Structures August 17, 2006
- 2. What Is a Structure? A structure is a collection of one or more variables grouped under a single name for easy manipulation. Each variable within a structure is called a member of the structure.
- 3. Defining and Declaring Structures struct struct_ name < varname_1 : vartype_1 varname_2 : vartype_2 … varname_n : vartype_n > varname : struct_name
- 4. Defining and Declaring Structures E.g.: Program Example Kamus: struct student: < name : string nrp : integer > M : student Algoritma: M.name ← “Jhony” M.nrp ← 7201001
- 5. More-Complex Structures A structure can contain other structures. A structure can contain one or more arrays as members. You can also have an array of structures.
- 6. Exercises Create a program that asks for two coordinates (coord1 and coord2}) in integer. Display the linear equation that through the coordinates in y=mx+c form. E.g.: The linear equation that through {1, 2} and {5, 7} is y=1.25x + 0.75. Note: Use a structure that hold two type integer member (x, y).
- 7. Exercises A structure has one type integer member (NIM) and one type float member (IPK). Create a program using the structure that asks data of five students and displays data of the lowest and the highest IPK on screen. A structured named triangle has three coordinates. Create a program that asks coordinates of a triangle and display the its circumference on screen.