WAP to use of array

/*WAP to use of array*/

#include<stdio.h>
#include<conio.h>
void main()
{
int i,marks[5]={50,40,60,70,80,};
clrscr();
for(i=0;i<=5;i++)
{
printf("\n%d",marks[i]);
}
getch();
}

WAP to sum 1d-array

/*WAP to sum 1d-array*/

#include<stdio.h>
#include<conio.h>
void main()
{
int a[3],b[3],c[3],i;
clrscr();
printf("enter 1 array elements no.s");
for(i=0;i<3;i++)
{
scanf("%d",&a[i]);
}
printf("enter 2 array elements no.s");
for(i=0;i<3;i++)
{
scanf("%d",&b[i]);
}
for(i=0;i<3;i++)
{
printf("sum of 2 array");
for(i=0;i<3;i++)
{
c[i]=a[i]+b[i];
printf("\n%d",c[i]);
}
}
getch();
}

WAP of display Alphabet

/*WAP of display Alphabet*/

#include<stdio.h>
#include<conio.h>
void main()
{
int i,n,j;
clrscr();   //clear screen

for(i='A';i<='E';i++) //loop starts from 1 for row
{
for(j='A';j<=i;j++)   // loop executes i times for colom
printf("%c",i);   // print j
printf("\n");    // goto next line
}
getch();
}

WAP to use of sizeof

/*use of sizeof*/

#include<stdio.h>
#include<conio.h>
main()
{
clrscr();
char a;
int b;
float c;
double d;
a=sizeof(char);
b=sizeof(int);
c=sizeof(float);
d=sizeof(double);

printf("\nsize of char=%d\n",a);
printf("\nsize of integer=%d\n",b);
printf("\nsizeof float=%f\n",c);
printf("\nsize of d float=%f\n",d);
getch();
}