The semi-colon converts a C++ expression into a statement.
for( ; ; ) { statement_block; } while( conditional_expression ) { statement_block; } do { statement_block; }while( conditional_expression )
There is only one comma, but it is not used in switch-case. Character literals are between apostrophes: 'x'
Curly braces are used to mark the start and end of a statement, typically used when the statement body consists of two or more individual statements. However they are also used to mark the start and end of a class declaration and function bodies.
Yes.
'-' is used to continue a ststement in SQLPlusFor SQL statements and PL/SQL blocks there is no need for continuation character:SELECTenameFROMemp;set serveroutput onBEGINdbms_output.put_line ('Hello, world');END;/
Executable means that the file has a series of instructions used to execute a program. Non-executable files are ones that do not have these instructions.
Labels are used to mark the start of a code segment. They are often used in conjunction with goto statements, allowing procedural jumps and loops to be formed.
for( ; ; ) { statement_block; } while( conditional_expression ) { statement_block; } do { statement_block; }while( conditional_expression )
There is only one comma, but it is not used in switch-case. Character literals are between apostrophes: 'x'
the command to make anything executable is chmod +x <file>
There are several 'looping' statements in C++. They are:while () { }do { } while () ;for (index-start, index-end; index increment/decrement) { }They are used to repetitively execute statements as long as the statement(s) controlling the loop are true.
To make C++ code into an executable program, you need a compiler. Compilation of a program doesn't have to be on the same computer as the one it's intended to be used on.
Curly braces are used to mark the start and end of a statement, typically used when the statement body consists of two or more individual statements. However they are also used to mark the start and end of a class declaration and function bodies.
Yes.
My self Dhilib... it is a simple query. if statement is a basic control statement. mostly it used in all the languages. also in c plus plus syntax: if(test condition) { true statements; } else { false-statements; } Example: void main() { int a,b; a=54; b=65; if(a>b) { cout<<" a value is big"; } else { cout<<"b value is big"; } }
'-' is used to continue a ststement in SQLPlusFor SQL statements and PL/SQL blocks there is no need for continuation character:SELECTenameFROMemp;set serveroutput onBEGINdbms_output.put_line ('Hello, world');END;/
it is used often in the context: if(condition is true) {following statements will be executed}; else[meaning that if the above condition is not true] {following statements will not be executed} for example: if(x == 3) {cout<< "condition is true"; y=4;} else {cout<< "condition is not true"; y=x-1}