Happy Codings - Programming Code Examples

C Programming Code Examples

C > Strings Code Examples

C Program to Convert String to Integer



C Program to Convert String to Integer

#include<stdio.h>
#include<stdlib.h>

int main() {
   int j;
   char marks[3];

   printf("Please Enter Marks : ");
   scanf("%s", marks);

   j = atoi(marks);
   printf("\nMarks : %d", j);

   return (0);
}

C Program Codes Get nth Bit of a Number
Program to input any number from user and check whether nth bit of the given number is set (1) or not (0). How to check whether nth bit of a given number is set or unset using...

Increase 1 to all of the given Integer Digit
Initialize variable sum to zero. Take a number as input and store it in the variable number. Obtain the remainder and quotient of the variable number. Store the remainder in the

Calculate Sum Calculate Average of Array
C Program calculates the sum & average of an array. It declares an array and then add the array elements and finds the average of the array. Find the sum of negative numbers and

Use Infinite While Loops in C++ Language
This Loop would never end as 'decrementing' the value of i which is 1 so the condition i<=6 would never return false. A "While Loop" that never stops is said to be "Infinite While Loop",

C++ Codes Store Information of a Student
In this C++ program, a "structure" (student) is created which contains name, roll and marks as its 'data member'. A structure variable(s) is created. Then, data (name, roll and marks) is

C++ language Declare a Variable as Static
In the C++ Programming, The static keyword allows a variable to maintain its value among different function calls. If the value of a static variable changes when the variable has been

C Search Occurrence of Character in String
Searching whether character is present in the string or not. Accept the String from the user. Accept the character to be searched. String is stored as array of character, "scan each array"

Prefix Increment ++ Operator overloading
The only difference is that, the return type of operator function is Check in this case which allows to use both codes ++obj; obj1 = ++obj;. It is because, temp returned from "operator"