Samsung Galaxy M42 5G

Samsung Galaxy M42 5G teasers have leaked online hinting at an imminent launch of the smartphone. The teasers do not show the handset but claim that it will be the first-ever 5G smartphone in the Galaxy M range. The Samsung Galaxy M42 5G support page also recently went live on the official India site, and the phone has been spotted on NFC, Wi-Fi Alliance, and Bluetooth SIG certification sites. The phone is also tipped to be a rebrand of the Samsung

 

 

 

 slip 1 a

/Program to create hole in file
#include<stdio.h>
#include<fcntl.h>
#include"string.h"



int main()
{
    
    //create a new file by named as file.txt

    int n=creat("file.txt","w");
    char ch[16]="hello world how are";
    char str[20]="od -c file.txt";
   //change permission of file.txt with maximum access

    system("chmod 777 file.txt");

   //write "helloworld string in file.txt      

   write(n,ch,16);

   // to move cursor from begging to 48th position  

    lseek(n,48,SEEK_SET);
  //write "helloworld string in file.txt      

  write(n,ch,16);
    // to prompt command in command prompt
    system(str);
    return(0);
}

slip 2b

/To handle the two-way communication between parent and child using pipe.

#include<stdio.h>
#include<unistd.h>

int main()
{
   int pipefds1[2], pipefds2[2];
   int returnstatus1, returnstatus2;
   int pid;
   char pipe1writemessage[20] = "Hi";
   char pipe2writemessage[20] = "Hello";
   char readmessage[20];
   returnstatus1 = pipe(pipefds1);
   
   if (returnstatus1 == -1) {
      printf("Unable to create pipe 1 \n");
      return 1;
   }
   returnstatus2 = pipe(pipefds2);
   
   if (returnstatus2 == -1) {
      printf("Unable to create pipe 2 \n");
      return 1;
   }
   pid = fork();
   
   if (pid != 0) // Parent process {
      close(pipefds1[0]); // Close the unwanted pipe1 read side
      close(pipefds2[1]); // Close the unwanted pipe2 write side
      printf("In Parent: Writing to pipe 1 – Message is %s\n", pipe1writemessage);
      write(pipefds1[1], pipe1writemessage, sizeof(pipe1writemessage));
      read(pipefds2[0], readmessage, sizeof(readmessage));
      printf("In Parent: Reading from pipe 2 – Message is %s\n", readmessage);
   } else { //child process
      close(pipefds1[1]); // Close the unwanted pipe1 write side
      close(pipefds2[0]); // Close the unwanted pipe2 read side
      read(pipefds1[0], readmessage, sizeof(readmessage));
      printf("In Child: Reading from pipe 1 – Message is %s\n", readmessage);
      printf("In Child: Writing to pipe 2 – Message is %s\n", pipe2writemessage);
      write(pipefds2[1], pipe2writemessage, sizeof(pipe2writemessage));
   }
   return 0;
}

 

 

Teasers of the rumoured Samsung Galaxy M42 5G have been leaked by Technical Guruji aka Gaurav Chaudhary and noted tipster Mukul Sharma. Both have leaked two different teasers indicating the imminent launch of the phone. Samsung Galaxy M42 5G teaser shows the Samsung Monster mascot synonymous to the Galaxy M range. The teasers suggest the phone will support 5G, the first smartphone in the Galaxy M range to do so, and the hashtag #FastestMonster is also used.

Apart from this, the leaked teasers reveal nothing else. There is no official announcement from Samsung regarding the launch of the Samsung Galaxy M42 5G and no teasers have been released by the company.

Samsung Galaxy M42 5G, Galaxy A42 5G Could Launch in India Soon

Samsung Galaxy M42 5G support page went live on Samsung India's website carrying the model number SM-M426B/DS, hinting that the launch may just be around the corner. The phone is tipped to run on Android 11 OS and have a 64-megapixel rear camera, with a storage capacity of 128GB, and a 6000mAh battery capacity. Past reports suggest the phone may be a rebranded version of the Samsung Galaxy A42 5G that was launched in September last year. This phone hasn't launched in the Indian market, and it may be arriving as the Samsung Galaxy M42 5G.