length of a char array in c
char chararray[10];
size_t len = strlen(chararray);length of a char array in c
char chararray[10];
size_t len = strlen(chararray);inputting an array of characters
import java.util.Scanner;
public class Demo {
public static void main(String args[]) {
Scanner s = new Scanner(System.in);
System.out.println("First add some characters...");
char[] a = s.next().toCharArray();
System.out.println("Elements = ");
for (int i = 0; i < a.length; i++)
System.out.println(a[i]);
}
}How to return a char array from a function in C
#include <stdio.h>
#include <string.h>
char* createStr(){
static char str[20] = "my";
return str;
}
int main(){
char a[20];
strcpy(a,createStr()); //this will copy the returned value of createStr() into a[]
printf("%s",a);
return 0;
}Copyright © 2021 Codeinu
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