Grades

Im trying to write a program that will read 10 grades from the user and store them in an array. Then call a function, that takes the array as a parameter and then display all the grades below 70 and all the grades above 96. This is what I have so far.......

Code:

#include <stdio.h>
#include <stdlib.h>

void analyze(const int b[]);
int main(int argc, char *argv[])
{
 	int grades[10];
 	int x; //counter
 	
 	printf("Enter 10 grades:\n");
 	
 	for(x = 0; x < 10; x++){
		  scanf("%d", &grades[x]);
		  }

	analyze(grades);	  

  system("PAUSE");	
  return 0;
}

void analyze(const int b[])
{
 	 int j; //counter
 	 
 	 for(j=0; j<10; j++){
	 		  if(b[j] < 70)
  		  	  
	  }
}

Is there a problem?

if you are certain that there are always 10 grades then declare a const int
you just need to complete the if statement in your analyse function with an output line and add an else if say for the other condition, but like the man said...do you have a problem at all?

Yea, I want to display the grades that are lower that 70 and greater than or equal to 96. I think i got most of the code here, I just can't seem to figure out the last few parts in the function and return it to the main..

if(b[j] < 70)

you already started that bit

so I would just finish the if statement as follows:

Code:

if(b[j] < 70) || b[j] >= 96)

this is where i get stuck.. would I use a return statement and return it to the main and use printf there or after the if statement in the function? I dont know if that makes sense, sorry Im bad at explaining lol

you dont need to return anything, the array is passed by reference anyway, and besides your function is declared void, so yes i would just print out each value in the function whenever one of the two valid conditions is met, with an appropriate message in each case, its the most straightforward way anyhow, why overcomplicate

Originally Posted by ksample23

this is where i get stuck.. would I use a return statement and return it to the main and use printf there or after the if statement in the function? I dont know if that makes sense, sorry Im bad at explaining lol

I would print them out in the function, with that if statement inside the for loop.