Question : how to convert string to integer in c
Answered by : abhishek-satpathy
#include <stdio.h>
#include <stdlib.h>
int main()
{ char ch[]="123"; int a=atoi(ch); printf("%d",a); return 0;
}Source : | Last Update : Thu, 21 Apr 22
Question : convert string to int c
Answered by : miguel-guthridge
const char *number = "10";
char *end;
long int value = strtol(number, &end, 10);
if (end == number || *end != '\0' || errno == ERANGE) printf("Not a number");
else printf("Value: %ld", value);Source : https://stackoverflow.com/questions/1640720/how-do-i-tell-if-the-c-function-atoi-failed-or-if-it-was-a-string-of-zeros/1640804#1640804 | Last Update : Thu, 05 Aug 21
Question : turn a string into integer in C
Answered by : nezar-ghanem
// C program to demonstrate
// the working of SSCANF() to
// convert a string into a number
#include <stdio.h>
int main()
{ const char* str = "12345"; int x; sscanf(str, "%d", &x); printf("\nThe value of x : %d", x); return 0;
}Source : https://www.geeksforgeeks.org/converting-strings-numbers-c-cpp/ | Last Update : Thu, 29 Sep 22
Question : string to number in c
Answered by : ankit-deshmukh
int atoi(const char *string)Source : https://www.interviewbit.com/c-interview-questions/#what-is-a-token | Last Update : Tue, 11 Oct 22