[  1-1  ]
What is called the method of the summary of the variable of the same type handling?

[  2-1  ]
What does the following program calculate?
Judging from the content of processing and the variable identifier, answer.

 
#include <stdio.h> 

int main(void)  
{
	int data[] = {79,42,39,79,13,75,19};  
	int i,sum = 0,avg;  

	for (i = 0;i < sizeof(data) / sizeof(data[0]);i++) { sum += data[i]; 
	}
	
	avg = sum / (sizeof(data) / sizeof(data[0]));  
	
	printf("%d\n",avg);  

	return 0;
}

[  3-1  ]
Make the program that displays ten input numerical values at the end.

[  4-1  ]
Explain concisely what the maximum advantage of the array is.

[  1-1  ]
Array

[  2-1  ]
The mean value is calculated.

[  3-1  ]

 
#include <stdio.h> 

int main(void)  
{
	int data[10];  
	int i;  
	
	Turn..numerical value..input.
		scanf("%d",&data[i]);  
	}
	
	for (i = 9;i >= 0;i--) { 
		printf("%d ",data[i]); 
	}
	printf("\n");  

	return 0;
}

- Though the loop is turned to reverse order when it displays it here
  You may reverse only the number displayed in the nether way if it is cramped.

 
	for (i = 0;i < 10;i++) { printf("%d ",data
	[9 - i]); 
	}

[  4-1  ]
A large amount of variable should be able to be treated collectively by specifying the number by the variable.