Please let me know that I want to display sensors reading, 6 sensors 3 for Voltage sensing and 3 for current sensing CT.

I recently write a code for reading ADC data, please let me know what is good approach for making code.

I mean, code with good sequence for controller, not hanging and not take extra memory.

Please make your valuable suggestions.

Code:
int sensorPinV1 = A0;    // select the input pin for the potentiometer
int sensorPinV2 = A1;    // select the input pin for the potentiometer
int sensorPinV3 = A2;    // select the input pin for the potentiometer
int sensorPinA1 = A3;    // select the input pin for the potentiometer
int sensorPinA2 = A4;    // select the input pin for the potentiomete
int sensorPinA3 = A5;    // select the input pin for the potentiomete

int sensorValueV1 = 0;  // variable to store the value coming from the sensor
int sensorValueV2 = 0;  // variable to store the value coming from the sensor
int sensorValueV3 = 0;  // variable to store the value coming from the sensor
int sensorValueA1 = 0;  // variable to store the value coming from the sensor
int sensorValueA2 = 0;  // variable to store the value coming from the sensor
int sensorValueA3 = 0;  // variable to store the value coming from the sensor



void setup() {
  // declare the ledPin as an OUTPUT:
  Serial.begin(9600);
 }

void loop() {
  // read the value from the sensor:
  sensorValueV1 = analogRead(sensorPinV1);
  delay(1);
  sensorValueV2 = analogRead(sensorPinV2);
  delay(1);
  sensorValueV3 = analogRead(sensorPinV3);
  delay(1);
  sensorValueA1 = analogRead(sensorPinA1);
  delay(1);
  sensorValueA2 = analogRead(sensorPinA2);
  delay(1);
  sensorValueA3 = analogRead(sensorPinA3);
  
  
  
  float V1 = sensorValueV1 * (5.0 / 1023.0);  
  Serial.print("V1 VALUE IS = ");
  Serial.println(V1);
  
  float V2 = sensorValueV2 * (5.0 / 1023.0);  
  Serial.print("V2 VALUE IS = ");
  Serial.println(V2);

  float V3 = sensorValueV3 * (5.0 / 1023.0);  
  Serial.print("V3 VALUE IS = ");
  Serial.println(V3);

  float A1 = sensorValueA1 * (5.0 / 1023.0);  
  Serial.print("A1 VALUE IS = ");
  Serial.println(A1);

  float A2 = sensorValueA2 * (5.0 / 1023.0);  
  Serial.print("A2 VALUE IS = ");
  Serial.println(A2);

  float A3 = sensorValueA3 * (5.0 / 1023.0);  
  Serial.print("A3 VALUE IS = ");
  Serial.println(A3);
  
  delay(3000);
  

  
}