Control Statements Flashcards
(11 cards)
1
Q
What is the use of the if -else control structures
A
They are used to test conditions.
2
Q
Check the syntax for if statements
A
if statement syntax
if(condition){
//code to be executed
}
3
Q
What is the C++ if else statement syntax
A
if statement syntax
if(condition){
//code to be executed
}
4
Q
What is the C++ If - else-if ladder Statement
A
if(condition1){
//code to be executed if condition1 is true
}else if(condition2){
//code to be executed if condition2 is true
}
else if(condition3){
//code to be executed if condition3 is true
}
else{
//code to be executed if all the conditions are false
}
5
Q
What does a switch statement do in C++
A
Executes one statement from multiple conditions.
6
Q
What is the syntax of the switch statement
A
switch(expression){
case value1:
//code to be executed;
break;
case value2:
//code to be executed;
break;
......
default:
//code to be executed if all cases are not matched;
break;
}
7
Q
What is the use of a for loop
A
It is used to iterate a part of the program several times.
! If the number of iteration is fixed !
8
Q
What is the syntax of a for loop
A
for(initialization; condition; incr/decr){
//code to be executed
}
9
Q
What is a nested for loop
A
This is a for loop inside another for loop
10
Q
What is a while loop
A
it is a structure used to iterate a part of the program several times .!If the number of iterations is not fixed !
11
Q
What is the syntax of a while loop
A
while(condition){
//code to be executed
}
