What will be printed after execution of the following program code?

ma

What will be printed after execution of the following program code?

main()
 {
       printf("\\nab");
        printf("\\bsi");
        printf("\\rha");
  }

2) C Language developed at _________?

3) When C Language was invented?

4) Which one of the following is not a reserved keyword for C?

5) A ___________ symbol is represented by a circle and a letter or digit placed within the circle.