C/Development/Table

Generate a multiplication table

<source lang="cpp">

1. include <stdio.h>

int main() {

 int table_size = 12;
 int row = 0;
 int col = 0;
 for(col=0 ; col<=table_size ; col++){
    printf(" %4d", col);
 }
 printf("\n");
 for(col=0 ; col<=table_size ; col++){
   printf("_____");
 }
 for(row = 0 ; row<=table_size ; row++){
   printf("\n");
   for(col = 0 ; col<=table_size ; col++) {
     if(row == 0) {
       if(col == 0){
         printf("    ");
       }else{
         printf("|%4d", col);
       }
     }else{
       if(col == 0){
         printf("%4d", row);
       }else{
         printf("|%4d", row*col);
       }
     }
   }
 }
 printf("\n");

}

      </source>