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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++ Table Show the legal values for Mode
Open a text file for reading. Create a text file for writing. Append to a text file and Open a binary file for reading. Create a binary file for writing. Append to a binary file. Open a text

Program to Display Odd numbers without
C Program to print odd numbers from 1 to n without if statement. The above approach is not optimal approach to print odd numbers. Observe the above program for a while. You

Counts Occurrences of Character in String
Program count all occurrences of a character in string using Loop. Input a string, store it in some variable "str". Input character to search occurrences and store it in some variable say

C StrnCat Concatenate n Characters of str2
C function 'strncat' concatenates n characters of str2 to string str1. Program concatenates n characters of str2 to string str1. A 'terminator' char ('\0') will always be appended at the end

Cpu Scheduling Sample in C++ Language
Getting the No of processes and Burst Time. "First come First served" Algorithm. Shortest job first algorithm with preemption. Shortest job First Algorithm with NonPreemption. Cpu

C Code Initialize random number generate
C program code example Initialize random number generator: how to use rand/srand. Generating random numbers. Print a number between 0 and 50, print a number between

Function Call by Reference Swap numbers
Here we are swapping the numbers using call by reference. As you can see the values of the variables have been changed after calling the swapnum() function because swap happened

Sizeof Operator & Coma Operator In C++
In C++ Language 'sizeof' operator returns the size of the variable or type. Here 'size' means how many bytes of memory is being used by a variable or type. Coma "," Operator is used