30
Chat with our AI personalities
The conditional statement in foxpro is DID YOU GET IT
macro means big or large...
An unconditional goto is a goto that has no associated conditional expression. The following example demonstrates conditional and unconditional goto statements. int x=rand(); if (x) goto label_1; // conditional goto (when x is non-zero) else goto label_2; // conditional goto (when x is zero) label_1: // ... goto label_3; // unconditional goto (jump past label_2) label_2: // ... label_3: // ...
The conditional operator (? :) is a ternary operator (it takes three operands). The conditional operator works as follows:The first operand is implicitly converted to bool. It is evaluated and all side effects are completed before continuing.If the first operand evaluates to true (1), the second operand is evaluated.If the first operand evaluates to false (0), the third operand is evaluated.The result of the conditional operator is the result of whichever operand is evaluated - the second or the third. Only one of the last two operands is evaluated in a conditional expression.
In the C and C++ languages the array notation arr[i] is completely equivalent to the pointer notation *(arr + i).