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listingA list of all the lines in a program.loadTo transfer the information in a file on tape or disk to the memory of the computer byusing the LOAD command.logicThe part of a program which compares numbers or strings. The relations =, , ,= used. See assertion, phrase A, AND, OR, NOT.loopA part of the program which is done over and over again. There are two kinds of loops:FOR...NEXT loops, "home made" loops which use IF... commands with a loop variableand GOTO commands.loop variableIs the number which changes as the loop is repeated. For example:40 FOR I=TO550 NEXT I I is the loop variablememoryThe part of the computer where information is stored. Memory is made of semiconductorchips, but we think of it as boxes with labels on the front and information inside.menuA list of choices shown on the screen. Each choice has a letter or number beside it. Theprogram user presses a key to pick which choice is wanted.messageA statement which tells what is expected in an INPUT statement. Example:61 INPUT "AGE";AmonitorHas two meanings. We use it to mean a box with a TV type screen which is connected tothe computer. It displays text and graphics but cannot receive television programs. Inmachine language programming, a monitor is a control program.nestingWhen one thing is inside of another. In a program we nest loops. Inside a statement, wecan nest expressions or functions.L=INT(LEN(P$)+3]X=*(6++7*(8+K)])nested functionsnested parentheses201

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