C++ Tutorial for Beginners 14 - Return Values in Functions

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[sharonjoe]

2:35 actually there is no need to declare result is equal to 0

[lelegricc]

Your videos help me so much thank you! 
I hope you make more!

[micograal]

i have a question sir, does the multiply* (253, 456) which equals 1418 are stored in the mainResult and also store from the other variable named "result" from the sum function?

[viveksahu]

your vedio is more relibel to understand

[clementefioase]

[Error] return-statement with a value, in function returning 'void' [-fpermissive]




#include <conio.h>
#include <stdio.h>
#include <math.h>
void fill_array(int x[], int SIZE);
void display_array(int x[], int SIZE);
void sum_count(int x[], int SIZE, float *sum, int *k);
int main()
{
    int C[40], D[30], SIZE;
fill_array(C, SIZE);
fill_array(D, SIZE);
display_array(C, SIZE);
display_array(D, SIZE);
printf("SIZE=%.2f SIZE=%.2f\n", SIZE, SIZE);
getch();
}
void display_array(int x[], int SIZE)
{
int i;
printf("input array x %d\n", SIZE);
for(i=0;i<SIZE;i++)
{
scanf("%f", &x[i]);
}
}
void sum_count(int x[], int SIZE, float *sum, int *k)
{
  int i;
  *sum=x[0];
for(i=0;i<SIZE;i++)
if(x[i]=5 && x[i]<=25)
    *sum=x[i];
     *k++;
return *sum;
}


please i have problem at my return *sum; help please

[cyrus]

I was expecting a way to return multiple values

[kv]

You totally went off topic when got to main.

[jesuschrist]

This video is a little bit too harsh for beginners, should've taken a more relaxed approach that shows returning a value instead of returning and making a variable to store a logic sum of another variable and the functions return variable.