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C++ Programming Code Examples

C++ > Beginners Lab Assignments Code Examples

Implementing Stack using Class (with constructor etc).

Performs Binary Search on a Sorted Array - Returns a pointer to the first member that matches *key. A null pointer is returned if not found. The array must be sorted in ascending order. The number of elements in the array is

C Find Volume and Surface Area of Sphere - C Program calculates the volume and surface area of sphere. The formula used in this code Surface_area = 4 * Pi * r2, Volume = 4/3 * Pi * r3 where r is the radius of the sphere, Pi= 22/7

Program Copy String with strcpy Function - Input a "string from user" and store it to some variable say text1, declare another variable to store "copy of first string" in text2. Run a loop from 0 to end of string. Loop structure should

C Language Program Infinite While Loops - C Code example of Infinite While Loop. Since the value of the variable var is same (there is no ++ or -- operator used on variable, inside the body of loop) the condition var<=2 will be

C Programming codings Else..If Statement - C Language The else..if statement is useful when you need to check multiple conditions within the program, nesting of if-else blocks can be avoided using else..if statement. else

C Programming Infix to Prefix Conversion - Structure declaration, condition for do-while loop, to input string, enter the infix string, to covert infix to prefix, checking for operand, to convert infix to postfix, to check for operand

C If Expression is Correctly Parenthesized - C program code takes a expression as input and checks if the expression is correctly parenthesized. Take a expression as input and store it in the array. Check for the "(" ...

C++ Language Convert Binary to Decimal - Enter any number in binary to convert it into decimal, then display the equivalent decimal value on the output screen as shown here in the following program. In C++ program code