#include<conio.h>

void main()

{

clrscr();

float a,b,res;

int ch,q;

cout<<“Arithmetic Operatios”;

cout<<“nn1.Additionn2.Subtractionn3.Multiplicationn4.Divisionn5.Mode”;

cout<<“n Enter your choice:”;

cin>>ch;

switch(ch)

{

case 1:

{

cout<<“nnEnter two variables:”;

cin>>a>>b;

res=a+b;

cout<<“n Result=”<<res;

}

break;

case 2:

{

cout<<“nnEnter two variables:”;

cin>>a>>b;

res=a-b;

cout<<“n Result=”<<res;

}

break;

case 3:

{

cout<<“nnEnter two variables:”;

cin>>a>>b;

res=a*b;

cout<<“n Result=”<<res;

}

break;

case 4:

{

cout<<“nnEnter two variables:”;

cin>>a>>b;

if(a>=b)

{

res=a/b;

cout<<“n Result=”<<res;

}

else

cout<<“nnt1st varable should be greater than 2nd.!!!”;

}

break;

case 5:

{

cout<<“nnEnter two variables:”;

cin>>a>>b;

if(a>=b)

{

q=a/b;

res=a-(b*q);

cout<<“n Result=”<<res;

}

else

cout<<“nnt1st variable should be greater than 2nd..!!!”;

}

break;

}

getch();

}

Please post a program to find sum of two comparable matrix.

How to get this series ?

1

123

1234

12345

in simple c language prog to make a looped triangle

#include

main()

{

int i , j ;

for (i = 1 ; i < = 5 ; i ++)

{

for ( j = 1 ; j < = i ; j ++)

{

printf ("%d " , j);

}

printf ("\n");

}

}

Poi pani nokkada no sillly doubts using nested loop we could print in that order. Using nested loop will be the most appropriate way to solve such a problem