Escape Sequences In C++ Quiz!

1. What is the output - #include int main() { cout << "RAM\rLAL"; return 0; }

LAL

RAM LAL

RAM\rLAL

RALAL

The output of the given code will be "LAL". This is because the "\r" character is a carriage return character, which moves the cursor back to the beginning of the line. So when the code is executed, it first prints "RAM", then the carriage return moves the cursor back to the beginning of the line, and then "LAL" is printed, overwriting the "RA" from "RAM". Therefore, the final output is "LAL".

Explanation

The output of the given code will be "LAL". This is because the "\r" character is a carriage return character, which moves the cursor back to the beginning of the line. So when the code is executed, it first prints "RAM", then the carriage return moves the cursor back to the beginning of the line, and then "LAL" is printed, overwriting the "RA" from "RAM". Therefore, the final output is "LAL".

2. What is the output of the following C++ code? #include int main() { cout << "Surya\rDiv"; return 0; }

Divya

Surya\rDiv

SurDiv

Surya\rDiv

The C++ code uses the escape sequence "\r" to move the cursor to the beginning of the line. When "Surya" is printed followed by "\r", it moves the cursor back to the beginning of the line. Then "Div" is printed, overwriting "Surya" with "Div". As a result, the final output is "Divya".

Explanation

The C++ code uses the escape sequence "\r" to move the cursor to the beginning of the line. When "Surya" is printed followed by "\r", it moves the cursor back to the beginning of the line. Then "Div" is printed, overwriting "Surya" with "Div". As a result, the final output is "Divya".

3. What is the output - #include<iostream.h> int main() { cout << "Hello\nProgrammers"; return 0; }

Hello\nProgrammers

Hello Programmers

Hello
Programmers

HelloProgrammers

The given code will output "Hello Programmers". This is because the code uses the "cout" statement to display the string "Hello Programmers" on the console. The "" symbols in the code are used for input/output stream manipulation in C++, and the "

Explanation

The given code will output "Hello Programmers". This is because the code uses the "cout" statement to display the string "Hello Programmers" on the console. The "" symbols in the code are used for input/output stream manipulation in C++, and the "

4. What is the output - #include int main() { cout << "Hello\b\b\bProgrammers"; return 0; }

Hello\b\b\bProgrammers

HelloProgrammers

HeProgrammers

The output of this code is "HeProgrammers". The "\b" escape sequence is a backspace character, which moves the cursor back one position. In this code, there are three backspace characters ("\b\b\b") immediately after the word "Hello". So when the code is executed, the cursor moves back three positions and overwrites the characters "llo" with "P", resulting in the output "HeProgrammers".

Explanation

The output of this code is "HeProgrammers". The "\b" escape sequence is a backspace character, which moves the cursor back one position. In this code, there are three backspace characters ("\b\b\b") immediately after the word "Hello". So when the code is executed, the cursor moves back three positions and overwrites the characters "llo" with "P", resulting in the output "HeProgrammers".

5. How to print " on console , using cout function?

Cout

The correct answer is "cout". The question is asking how to print a space on the console using the cout function. The cout function is used in C++ to output data to the console, and by using the statement "cout

Explanation

The correct answer is "cout". The question is asking how to print a space on the console using the cout function. The cout function is used in C++ to output data to the console, and by using the statement "cout

6. What is the output - #include int main() { cout << "\ajay"; return 0; }

\ajay

Ajay

Jay

\ajay

The code snippet is using the escape sequence "\a" which represents the alert or bell character. When this character is encountered, it produces an audible or visual alert. However, in this case, the output will not produce an audible or visual alert because it is being printed to the console. Therefore, the output will be "jay" printed on separate lines.

Explanation

The code snippet is using the escape sequence "\a" which represents the alert or bell character. When this character is encountered, it produces an audible or visual alert. However, in this case, the output will not produce an audible or visual alert because it is being printed to the console. Therefore, the output will be "jay" printed on separate lines.

7. What is the output - #include<iostream.h> int main() { cout << "Hello/nProgrammers"; return 0; }

Hello
Programmers

Hello/nProgrammers

HelloProgrammers

Error

The output of the given code is "Hello/nProgrammers". The code uses the "cout" statement to print the string "Hello/nProgrammers". The "/n" in the string represents a new line character, so when the code is executed, it will print "Hello" on one line and "Programmers" on the next line.

Explanation

The output of the given code is "Hello/nProgrammers". The code uses the "cout" statement to print the string "Hello/nProgrammers". The "/n" in the string represents a new line character, so when the code is executed, it will print "Hello" on one line and "Programmers" on the next line.

8. What is the output - #include int main() { // ....... How to print "Surya" on console return 0; }

Cout

not-available-via-ai

Explanation

not-available-via-ai

9. How to print \ajay on console?

Cout

The correct answer is "cout" because "cout" is a standard output stream object in C++ that is used to display output on the console. By using the "

Explanation

The correct answer is "cout" because "cout" is a standard output stream object in C++ that is used to display output on the console. By using the "