ข้อ1การลบ

#include<stdio.h>
main()
{
 int jane51,jane2,sum;
 printf("Enter lovely1:");
 scanf("%d",&jane1);
 printf("enter lovely2:");
 scanf("%d",jane2);
 sum=jane1-jane2;
 printf("%d-%d = %d",jane1,jane2,sum);
}

#include<stdio.h>
main()
{
int Age=16;
float Weight42.00;
char Name[100]="janjera neamsong";
char Subject[100]="computer";

printf("Age . is %d \n",Age);
printf("Weight: %.2f \n",Weight);
printf("Name is %s \n",Name);
printf("Subject is %s \n",Subject);
}