99 multiplication table and its extension

99 the procedure for the multiplication table is as follows:

#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>

#include <stdlib.h>

int main ()

{

int i = 0;

int j = 0;

for (i = 1; I <= 9; i++)

{

for (j = 1; J <= I; j + +)

{

printf ("%d*%d=%2d", I, J, I*j);

}

printf ("\ n");

}

System ("pause");

return 0;

}

Note: I control line, J control column, in order to ensure that the multiplication table ranks neatly, to be empty after%d*%d=%2d two spaces after the end of a row of output, jump out of the second for loop, execute printf ("\ n"); make the next output start on the next line

The results of the implementation are as follows:

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The multiplication table is as follows:

#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>

#include <stdlib.h>

int main ()

{

int i = 0;

int j = 0;

int n;

scanf ("%d", &n);

for (i = 1; I <= n; i++)

{

for (j = 1; J <= I; j + +)

{

printf ("%d*%d=%2d", I, J, I*j);

}

printf ("\ n");

}

System ("pause");

return 0;

}

Note: On the basis of the 99 multiplication table, you can enter the maximum multiplier yourself, such as input 10, and the result is as follows

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99 multiplication table and its extension