Analog Clock is mini project in a C ++ language. It is graphics application using graphic library <graphics.h>. This program is Compiled using Turbo C++. Here is the source code of this program in C++ using Graphics. /*Program for analog CLock*/ #include <stdio.h> #include <conio.h> #include <math.h> #include <string.h> #include <graphics.h> #include <time.h> #include <dos.h> void minSecPos(int xrad, int midx, … Read more
What is prime number? Definition of prime number A number is considered as prime number when it satisfies the below conditions.It should be whole number It should be greater than 1 It should have only 2 factors. They are, 1 and the number itself. For Example: 2, 3, 5, 7, 11, 13, 17, 19, 23, … Read more
The keyword continue allows us to take up the control to the beginning of the loop, bypassing the statements inside the loop, which have not yet been executed. When continue is encountered inside any loop, control automatically passes to the beginning of the loop. A continue is usually associated with an if. Let’s consider the following … Read more
Uses of Odd Loop In real life programming one comes across a situation when it is not known beforehand how many times the statements in the loop are to be executed. This situation can be programmed as shown below: /* Execution of a loop an unknown number of times */ main( ) { char another … Read more
For loop is probably the most popular looping instruction. The for allows us to specify three things about a loop in a single line: Setting a loop counter to an initial value. Testing the loop counter to determine whether its value has reached the number of repetitions desired. Increasing the value of loop counter each time the … Read more
It is often the case in programming that you want to do something a fixed number of times. Perhaps you want to calculate gross salaries of ten different persons, or you want to convert temperatures from centigrade to Fahrenheit for 15 different cities. Let us look at a example which uses a while loop. The … Read more
Since we have now added the logical operators to the list of operators we know, it is time to review these operators and their priorities. The higher the position of an operator is in the table, higher is its priority. The following figure summarizes the working of all the three logical operators.
Problem Statement: Write a program to calculate the salary as per the following table: Solution: /* C program to calculate salary */ main( ) { char g ; int yos, qual, sal ; printf ( “Enter Gender, Years of Service and Qualifications ( 0 = G, 1 = PG ):” ) ; scanf ( “%c%d%d”, &g, … Read more
Let’s have an example to understand else if clause : /* else if ladder demo */ main( ) { int m1, m2, m3, m4, m5, per ; per = ( m1+ m2 + m3 + m4+ m5 ) / per ; if ( per >= 60 ) printf ( “First division” ) ; else if … Read more