1-What is the difference between the following pairs?

cout<< 15.0 / 2; cout<< 15 / 2;

cout<< H; cout<< H;

2-Given that int i=2, j=4, k=6, n=3; what is the output of the following:

cout<

cout<<(i==j)<

cout<<((i==4) && (j>3))<

cout<

cout<<((k>n)||(i<=j));

3-If 0 < S< 1, write a program that ask the user to enter the variable S then check whether S is greater, less or equal 1/S.

4-Write a program that reads three numbers of type double and output the largest.

Set a breakpoint in source code when you reach the if statement by clicking in the left margin of a source code file, or by right click on a line of code and select Insert Breakpoint. The breakpoint appears as a red dot in the left margin, and the line of code is colored as well. When you run this code in the debugger, execution stops whenever the breakpoint is hit, before the code on that line is executed. Use Step Over to execute the code as a unit, and then steps to the next statement in the current procedure