by admin | May 23, 2015 | cse
Managing Input and Output operations in c – IO is not part of C syntax – Several functions becomes standard for IO are called Standard IO Library in C – The printf and scanf are library functions – The stdio.h file and its inclusion in the...
by admin | May 23, 2015 | cse
compilation and linking process in c Include file Header file Your source code can use some functions and variables for which the source code is not in the file. For instance it might use printf to write to the screen. The way this is handled is to have a file or...
by admin | May 23, 2015 | sem1
Projection of Pyramid Sample Problem 1: A tetrahedron of 40 mm side rests with one of its edges on HP and perpendicular to VP. The triangular face containing that edge is inclined at 30º to HP. Draw its projection. Steps for Projection of Pyramid: Simple Position: 1....
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...
