Repeat until loops run until a condition is true. They repeat at the end of the loop and they will always run at least once.
While do loops will only run while a condition is true. They may not run at all.
There is no "until" loop in C, C++, or Java. Are you thinking do {} while ()?
If so, the while loop tests the condition at the top...
while (condition) statement;
... while the do while loop tests the condition at the bottom ...
do statement; while (condition);
... In the first example, if the condition if false to start with, the loop will never execute, but in the second example, the loop will always execute at least once.
for while
for until
The biggest difference is that while checks the condition and if it's initially false never executes the block of code, while an until loop always executes it's block of code at least once.
The main difference is how often they run. A conditional statement - often an IF - may or may not run. If it does (depending on whether a condition is fulfilled), it runs only once. A looping statement - often a WHILE or FOR - is designed to repeat, while a certain condition is true.
The exact meaning will depend on the language. In general, however, the repeat command will repeat a block of statements while a condition remains true (much like a do...while or for loop).
There is no such difference, for and while loops are convertible: in: for (exp1; exp2; exp3) stmt; out: { exp1; while (exp2) { stmt; exp3; }} in: while (exp) stmt; out: for (; exp; ) stmt;
Indeterminate loops in Visual Basic are loops that repeat for an unknown number of times. The programmer sets up the loop to repeat until a certain condition is reached, or while a certain condition is true.
difference between production company and manufacturing company
while means when it is happening. repeat means to do again
Wait a while until the lustrium rusts or reshapes.
They are both a filter like the vaccum cleaner it filters all the dust and dirt while the tea strainer filters the tea bag or the tea leaves. :) So I repeat they are both a type of filter :)
A paraphrase is when you reword someone else's ideas in your own words, while a quotation is when you repeat someone else's exact words.
Grades are levels, and years are time. Some students skip grades based on their results, while others are held back to repeat grades.
A "do while....." statement is a looping instruction to a program to repeat a stage in the program while some condition is true - e.g while a variable is negative, or, while one variable is less than another. A "do for ....." statement is a looping instruction to a program to repeat a stage in the program a set number of times - e.g for steps = 1 to 10, or, for steps = 1 to (some variable).
The main difference is how often they run. A conditional statement - often an IF - may or may not run. If it does (depending on whether a condition is fulfilled), it runs only once. A looping statement - often a WHILE or FOR - is designed to repeat, while a certain condition is true.
Decimals that terminate or repeat in some fashion are rational, while decimals that expand forever are irrational.
the difference between it's and it..is that it's means it is, while "it" is direct to the object .
Oscillatory motion is also called vibratory motion while periodic motion is a motion which is repeat itself after a specific interval. Periodic motion may be rotatory or vibratory.
Different is an adjective while difference is a noun
Different is an adjective while difference is a noun