The do-while loop is designed specifically for such situations, where you want the loop to execute once irrespective of the loop expression.
The loop would execute once and then terminate because, the loop controlling expression is false.
If you note the syntax properly
do {
...
...
...
} while(condition)
The condition is executed only after one iteration of the loop and hence the code would execute once irrespective of the loop expression result.
In C, any non-zero expression is true and any zero expression is false.
In Java, or C, the expression is simply:i == jIf the two are equal, this expression will evaluate to true; if not, it will evaluate to false.In Java, or C, the expression is simply:i == jIf the two are equal, this expression will evaluate to true; if not, it will evaluate to false.In Java, or C, the expression is simply:i == jIf the two are equal, this expression will evaluate to true; if not, it will evaluate to false.In Java, or C, the expression is simply:i == jIf the two are equal, this expression will evaluate to true; if not, it will evaluate to false.
The NOT operator. E.g., NOT TRUE evaluates to FALSE while NOT FALSE evaluates to TRUE.
for loop and while loop need the expression to be true for further execution of the program.
The C and C++ for loop is defined as...for (init-expression; test-expression; loop-expression) loop-statement;The init-expression is executed once.At the top of the loop, test-expression is evaluated. If it is false, control passes to the statement following loop-statement.The loop-statement is executed. It may be one statement, it may be a block of statements, or it may be no statement. If it is no statement, the semi-colon is required.At the bottom of the loop, loop-expression is executed, and then control passes to the test-expression at the top of the loop for another go-around.Each of init-expression, test-expression, and loop-expression may be missing. The semi-colons are required. The formal "forever" loop is for (;;) loop-statement; in which case the only way out is the break statement.Since each of init-expression, test-expression, and loop-expression can have side-effects, sometimes a loop is constructed with no loop-statement, and all processing is done between the parentheses.If test-expression is initially false, loop-expression and loop-statement are never executed. The init-expression is always executed only one time, and test-expression is executed at least one time.At any point during loop-statement, the breakstatement will exit to the statement following loop-statement, and the continue statement will jump to the loop-expression at the bottom of the loop.
In C, any non-zero expression is true and any zero expression is false.
False. In C++, it must evaluate to an integral type, which includes floating point types. In other languages, a character array or other object may also be acceptable.
Boolean expression
False
FALSE.... cuz in && operator the compiler chk both of the expression if any of the expression is false then answer will be false.. for true result both of d expression must be true... by warrior2pnk
A logical test is any value or expression that can be evaluated as being true or false.
F B D A False False False Not Given True C D B
False..............
false
false
False.
It is always true because we don't know what the answer is so the expression could be anything