025.多维数组

一维数组和二维数组其实并没有本质的区别.
但是在不同的场合下,二维数组表达更加形象化.

姓名	分数
A	98
B	97
C	99
D	98

二维数组

#include<stdio.h>
#include<stdlib.h>
void main() {
int l_v1[4][2] = { {'A',98},
{ 'B',97 },
{'C',99},
{'D',98} };
for (size_t i = 0; i < 4; i++)
{

printf("姓名:%c 分数:%d ", l_v1[i][0], l_v1[i][1]);

}
system("pause");
}

姓名	年龄	身高
A	25	176
B	13	151
C	47	167

#include<stdio.h>
#include<stdlib.h>
void main() {
int l_v1[3][3] = { {'A',25,176},
{ 'B',13,151 },
{'C',47,167} };

for (size_t i = 0; i < 3; i++)
{

printf("姓名:%c 年龄:%d 身高:%d ", l_v1[i][0], l_v1[i][1], l_v1[i][2]);

}
system("pause");
}

#include<stdio.h>
#include<stdlib.h>
void main() {
int l_name[] = { 'a','b','c','d' };
int l_height[] = { 170,175,174,168 };
for (size_t i = 0; i < 4; i++)
{
printf("%c %d ", l_name[i], l_height[i]);
}
system("pause");
}

#include<stdio.h>
#include<stdlib.h>
void main() {
int l_nameage[4][2] = {
{'a',30},
{'b',25},
{'c',23},
{'d',19}
};
for (size_t i = 0; i < 4; i++)
{
printf("%c %d ", l_nameage[i][0], l_nameage[i][1]);
}
system("pause");
}

#include<stdio.h>
#include<stdlib.h>
void main() {
int l_nameageheight[4][3] = {
{ 'a',30 ,160},
{ 'b',25 ,170},
{ 'c',23 ,165},
{ 'd',19 ,167 }
};
for (size_t i = 0; i < 4; i++)
{
printf("%c %d %d ", l_nameageheight[i][0], l_nameageheight[i][1], l_nameageheight[i][2]);
}
system("pause");
}