Learn C language Part 8 how to show Maths tables using for loop

#include <stdio.h>

#include <conio.h>



main()

{



int t,n,i;

printf("Enter the number which table you want to show: ");

scanf("%d",&t);



printf("Enter the limit of table: ");

scanf("%d",&n);







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

{



printf("%d  x  %d = %d\n",t,i,t*i);





}







}

Learn C language Part 7 sum of natural n numbers & limit of a integer v...

#include <stdio.h>

#include <conio.h>



main()

{



 //1 -100

int i=0,n;

float x;

l1:
x=0;


printf("Enter the number: ");

scanf("%d",&n);



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

{



x=x+i;



}



printf("sUM OF 100 = %.1f",x);

printf("\n\n\n");

printf("----------------------------------------------");



goto l1;





}

Learn C language Part 6 (How For Loop Works in all Programming languages)

#include <stdio.h>

#include <conio.h>



main()

{





int i=0;



for(i=1;i<=10;i++)

{

printf("salman%d\n",i);

}

printf("Loop break");







}

Learn Sql server in hindi/urdu part-25 (many to many relationship)

create table tblstudent

(

st_id int primary key identity,

st_name nvarchar(20) not null

)

insert into tblstudent

values('Ali')

insert into tblstudent

values('Bilal')

insert into tblstudent

values('Zahid')

insert into tblstudent

values('Fahad')

insert into tblstudent

values('saleem')

insert into tblstudent

values('kamran')

select * from tblstudent



create table tblcourses

(

c_id int primary key identity,

c_title nvarchar(20) not null



)



insert into tblcourses

values('data structure')

insert into tblcourses

values('database&management')

insert into tblcourses

values('Data Audit')

insert into tblcourses

values('data warehosuing')

insert into tblcourses

values('data mining')

insert into tblcourses

values('data Analytics')



select* from tblcourses

select * from tblstudent







create table course_student

(

cs_id int primary key identity,

cs_fk_st int foreign key references tblstudent(st_id),

cs_fk_cu int foreign key references tblcourses(c_id),



)



insert into course_student

values(1,3)

insert into course_student

values(1,5)

insert into course_student

values(1,6)





insert into course_student

values(2,2)

insert into course_student

values(2,3)

insert into course_student

values(2,6)







insert into course_student

values(3,1)

insert into course_student

values(3,2)

insert into course_student

values(3,3)







select s.st_id,c.c_id,s.st_name,c.c_title from course_student cs inner join tblstudent s on s.st_id=cs.cs_fk_st inner join tblcourses c on c.c_id=cs.cs_fk_cu

Learn Sql server in hindi/urdu part-24 (one to many relationship with pr...

create table customer

(

c_id int identity primary key,

c_name nvarchar(20) not null

)



insert into customer

values('asim')

insert into customer

values('basit')

insert into customer

values('danish')

insert into customer

values('Ebad')



select * from customer



create table product

(

p_id int identity primary key,

p_name nvarchar(20) not null



)



select * from product







create table tblorder

(

o_id int identity primary key,

o_product_id int foreign key references product(p_id),

o_date datetime,

o_c_id int foreign key references customer(c_id),

)





insert into tblorder

values(3,GETDATE(),4)





select c.c_id,c.c_name,p.p_name,o.o_id,o.o_date from tblorder o inner join product p on p.p_id=o.o_product_id inner join customer c on c.c_id=o.o_c_id

Learn C language Part 5 goto unconditional jump stattements with marksheet program

#include<stdio.h>
#include<conio.h>

main()
{

int eng,math,phy,urdu,islamiat;
float percentage;
l1:
printf("Enter the marks obtained in English: ");
scanf("%d",&eng);

if(eng<0)
{
printf("\nInvalid input !obtained Marks cannot be negative\n\n");
goto l1;
}


l2:
printf("\nEnter the marks obtained in Mathematics: ");
scanf("%d",&math);


if(math<0)
{
printf("\nInvalid input !obtained Marks cannot be negative\n\n");
goto l2;
}



l3:
printf("\nEnter the marks obtained in Physics: ");
scanf("%d",&phy);
if(phy<0)
{
printf("\nInvalid input !obtained Marks cannot be negative\n\n");
goto l3;
}



l4:

printf("\nEnter the marks obtained in Urdu: ");
scanf("%d",&urdu);

if(urdu<0)
{
printf("\nInvalid input !obtained Marks cannot be negative\n\n");
goto l4;
}




l5:
printf("\nEnter the marks obtained in Islamiat: ");
scanf("%d",&islamiat);
if(islamiat<0)
{
printf("\nInvalid input !obtained Marks cannot be negative\n\n");
goto l5;
}





percentage= ((eng+math+phy+urdu+islamiat)*100/500);

printf("Percentage: %.2f",percentage);

printf("\n\n\n Grade:");
if(percentage>=80)
{
printf("A+");

}
else if(percentage>=70)
{
printf("A");
}
else if(percentage>=60)
{
printf("B");
}
else if(percentage>=50)
{
printf("C");
}
else
{
printf("F");

}





}

Learn C language Part -4 if else ,ladder if else, nested if else statements with practical example

#include <stdio.h>
#include <conio.h>

main()
{

int age;

printf("Enter your age: ");
scanf("%d",&age);

if(age>=18)
{
// printf("YOU ARE ELIGIBLE FOR THIS JOB......");
if(age<=20)
{
printf("YOU ARE ELIGIBLE FOR clerk JOB......");
}

else if(age<=25)
{

printf("YOU ARE ELIGIBLE FOR HR JOB......");
}

else if(age<=30)
{

printf("YOU ARE ELIGIBLE FOR manager JOB......");
}
else
{
printf("age limit exceeded!......");
}


}


else
{
printf("YOU ARE NOT ELIGIBLE FOR THIS JOB......");
}







}