Answer Posted / gouthami chintala

#include<stdio.h>
#include<conio.h>
void main()
{
int a[2][2],b[2][2],c[2][2];
int i,j;
printf("enter the elements for first matrix");
for(i=0;i<=1;i++)
{
for(j=0;j<=1;j++)
{
scanf("%d",&a[i][j]);
}
}printf("enter the elements for second matrix");
for(i=0;i<=1;i++)
{
for(j=0;j<=1;j++)
{
scanf("%d",&b[i][j]);
}
}
for(i=0;i<=1;i++)
{
for(j=0;j<=1;j++)
{
c[i][j]=a[i][j]+b[i][j];
}
}
printf("the added matrix is ");
for(i=0;i<=1;i++)
{
for(j=0;j<=1;j++)
{
printf("%d",c[i][j]);
}
}
}

The __________ attribute is used to announce variables based on definitions of columns in a table?

1214

---

Define and explain about ! Operator?

1002

---

Why c is faster than c++?

1043

---

What is wrong with this declaration?

1109

---

How can I determine whether a machines byte order is big-endian or little-endian?

1065

---

What are shell structures used for?

1054

---

Explain the difference between the local variable and global variable in c?

1075

---

What is time complexity c?

1000

---

What is character set?

1172

---

How do I round numbers?

1012

---

What type is sizeof?

1039

---

Write a program to display all the prime nos from 1 to 1000000, your code should not take time more than a minute to display all the nos.

2079

---

Explain how can I make sure that my program is the only one accessing a file?

1225

---

Explain the Difference between the New and Malloc keyword.

1141

---

Explain the difference between getch() and getche() in c?

1000

---