by admin | May 23, 2015 | sem1
Projection of Planes Sample Problem 1: Rectangle 30mm and 50mm sides is resting on HP on one small side which is 30o inclined to VP, while the surface of the plane makes 45o inclination with HP. Draw it’s projections. Steps for projection of planes: Step 1. Draw a...
by admin | May 23, 2015 | cse
Expressions using operators in c What is Operator? Simple answer can be given using expression 4 + 5 is equal to 9. Here 4 and 5 are called operands and + is called operator. C language supports following type of operators. Arithmetic Operators Logical (or Relational)...
by admin | May 23, 2015 | sem1
Projection of Lines SAMPLE PROBLEM 1 : Line AB 75 mm long makes 45o inclination with Vp while it’s Fv makes 55o . End A is 10 mm above Hp and 15 mm in front of Vp. If line is in 1st quadrant draw it’s projections and find it’s inclination with Hp. Steps for...
by admin | May 23, 2015 | cse
Looping statements in c There may be a situation, when you need to execute a block of code several number of times. In general, statements are executed sequentially: The first statement in a function is executed first, followed by the second, and so on. Programming...
by admin | May 23, 2015 | sem1
Orthographic projection Orthographic projection (or orthogonal projection) is a means of representing a three-dimensional object in two dimensions. It is a form of parallel projection, where all the projection lines are orthogonal to the projection plane,[1] resulting...
