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C Programming Code Examples

C > Strings Code Examples

Program to convert string to uppercase using pointers





Count Numbers of Words Digits & Vowels - Program find number of words, blank spaces, Special symbols, Digits, "Vowels" by pointers. We are going to accept string use 'gets()'. We are not using scanf() to accept string because

Using Manipulators to Format I/O In C++ - 'boolalpha' turns on boolapha flag. 'dec' turns on dec flag. 'endl' output a newline character & flush the 'stream'. ends output a null. fixed Turns on fixed flag. flush Flush a stream. hex

Calculates Sum of Odd and Even Numbers - C program code find the sum of odd and even numbers from 1 to N. Take Number N upto which we have to find the sum as input. Using for loop take the elements one by one from 1

Code Parse the Command Line Arguments - C program is an example of how to parse the command line arguments. It sets up all the global variables for a real program and it just doesn't have any body. Loop for each option.

C++ An Object can be Passed to Functions - An object can be passed to a function just like we pass structure to a function. Here in class A we have a "function disp()" in which we are passing the object of class A. Similarly we can

Code Finding Minimum Number of Edges - Program to find minimum number of edges to cut to make the 'graph disconnected'. An edge in an undirected connected graph is a bridge if removing it disconnects the graph.

Generate Random Subset by Coin Flipping - Prints a 'subset' of the given array using coin flipping method. The time complexity of this algorithm is O(n). Takes the input of 'n' data element and prints a possible subset. that, it

C Swapping Two Numbers Using Variable - C programmers are required to swap values of two variables. Here, we shall learn how to swap values of 2 integer variables, that may lead to swapping of values of any type and...