C Program to mask password text with asterisk(*). This program is to illustrate how user authentication is made before allowing the user to access the secured resources. It asks for the user name and then the password. The password that you enter will not be displayed, instead that character is replaced by ‘*’. Read more …
Write a C program to read an English sentence and replace lowercase characters by uppercase and vice-verso. Output the given sentence as well as the case converted sentence on two different lines. Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions …
Write a C program to read a string and check whether it is a palindrome or not (without using library functions). Output the given string along with suitable message.Palindrome is a word, sentence, group of characters, or number, that remains same, when reversed. For example: GADAG, 9009… Read more about C Programming Language . /*********************************************************** …
Write a C program to find the sum of ‘N’ natural numbers. Natural numbers are the whole numbers except zero, usually we used for counting.Example:1, 2, 3, 4,———– Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions to use the* programs …
Write a C program to check whether a given integer number is positive or negative.Read more about C Programming Language . This program is available on GitHub @ https://github.com/snadahalli/cprograms/blob/master/posneg.c /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions to use the* programs for commercial purposes,* contact [email protected]* To find more C …
Write a C program to check whether a given integer is odd or even.Read more about C Programming Language . /************************************************************ You can use all the programs on www.c-program-example.com* for personal and learning purposes. For permissions to use the* programs for commercial purposes,* contact [email protected]* To find more C programs, do visit www.c-program-example.com* and browse!* …
C program to find the simple interest , given principle, rate of interest and time. Simple Interest is the money paid by the borrower to the lender, based on the principle amount, Interest rate and the time period.Simple interest is calculated by, SI=P*T*R/100 formula.Where, P is the principle amount.T is the time period.R is the …
C program to find the area of a circle, given the radius. This is the simple C program to find the area of the circle, Here we define the PI value as macros, because it is constant through out the program. Read more about C Programming Language . /************************************************************ You can use all the programs …
C Program To Swap Two Variables without using the third variable. This type of C programs are asked in various Interviews.There are various methods to achieve this one. For example, a=a+b;b=a-b;a=a-b;Here we use the XOR(^) operator to Swap Two Variables without using the third variable. Read more about C Programming Language . /************************************************************ You can …
C Strings: Write a function to concatenate two strings, write a program to read three Strings and use the function to concatenate them and print it. String concatenation is the process of combining two or more strings to a single String. Here, we write the function for string concatenation, and passing the three strings to …