One. If you want more, use an array.
The number of values a variable can store at a time depends on the data type of the variable. For example, a variable of type int (integer) in many programming languages can store a single integer value at a time. Similarly, a variable of type float (floating-point number) can store a single floating-point value. Other data types like arrays or lists can store multiple values at a time. The capacity of a variable to store values is determined by its data type and memory allocation.
You can store one, however if you make a char array: char[50]; You can make a string out of your array of characters.
You store the starting time to a variable, run the process, store the end time to another variable, then subtract.
No because madam is a string and character as the same time
ordanry variable store one value at a time. arrays are used for storing more than one value at a time in a single variable name ordanry variable doesnt have subscript. array must have subscript syntax for ord. variable Datatype v1,v2...... syntax for array variable Datatype v1[n1],v2[n2].....
who to control one variable at time
It is best to test one variable at a time. If you test two and a reaction occurs, it would be hard to know which variable made the reaction
on career mode, there's no store mode to buy em this time.
In a position versus time graph, time is typically considered the independent variable because it is controlled by the experimenter and is used to measure the dependent variable, which is position. The position of an object (dependent variable) changes over time (independent variable), and thus position is plotted against time to show how it varies based on the passage of time.
Nothing, but you can speak about the lifetime of a variable: the time-interval in which the variable exists.
When graphing in science, the independent variable is the variable graphed on the x-axis; the dependent variable is the variable graphed on the y-axis. To determine the name of the variable, one only needs to find the variable changed by the other variable and the variable remaining unaffected by the other variable. For example, someone wanted to find the the increased temperature of water over a stove during a period of time. Since increasing water temperature cannot affect time and increasing time can affect the water becomes the dependent variable and time becomes the independent variable.
No. If you are studying waiting time, for example at a bank, the waiting time could be the dependent variable with the number of open windows as the independent variable.