Making patterns on computer using programming
language is quiet common. But some of us find it difficult to start first and
sometimes even after trying we don’t get the actual thing.
Here are some patterns with their explanation given
using c programming language.
1. Pattern first:-
*
*
*
* (4*1)
We have to print
this pattern on the computer screen using c programming language.
Before starting
writing code first we have to analyze what we actually have to do.
In this pattern
we can clearly see that there are four rows and one column. That means we have
to print one star in each row.
Now writing the code part:-
#include<stdio.h>
int main()
{
int
row,column;
for(row=1;row<=4;row++)
{
printf("*"); //star printing
printf("\n"); //line changing
}
return 0;
}
Here only row variable is used to print and change line.
2.
Pattern
second:-
* * *
* * * (2*3)
In this pattern
we can clearly see that there are two rows and three columns. That means we
have to print three stars in each row.
Now writing the code part:-
#include<stdio.h>
int main()
{
int
row,column;
for(row=1;row<3;row++)
{
for(column=1;column<=3;column++)
{
printf("*"); //star printing second loop
}
printf("\n"); //line changing first loop
}
return 0;
}
3.
Pattern
third:-
****
***
**
*
In this pattern
we can clearly see that there are four rows and four columns. Clearly one star is less than the previous row. Row variable is used to control
the change in row and column variable is responsible for printing.
Now writing the code part:-
#include<stdio.h>
int main()
{
int
row,column;
for(row=1;row<=5;row++)
{
for(column=1;column<=5-row;column++)
{
printf("*"); //star printing second loop
}
printf("\n"); //line changing first loop
}
return 0;
}
4.
Pattern
four:-
*
* *
* * *
* * * *
In this pattern
we can clearly see that there are four rows and four columns. But with change
in row one star adds to the pattern. Row variable is used to control the change
in row and column variable is responsible for printing. This pattern is
opposite of the third pattern.
Now writing the code part:-
#include<stdio.h>
int main()
{
int
row,column;
for(row=1;row<5;row++)
{
for(column=1;column<=row;column++)
{
printf("*"); //star printing second loop
}
printf("\n"); //line changing first loop
}
return 0;
}
5. Pattern
five:-
*
* *
* * *
* * * *
In this pattern
we can clearly see that there are four rows and four columns. But with change
in row one star adds to the pattern. Row variable is used to control the change
in row and column variable is responsible for printing.
In this space
variable is used to print spaces.
Now writing the code part:-
#include<stdio.h>
int main()
{
int
row,column,space;
for(row=1;row<5;row++)
{
for(space=0;space<4-row;space++)
{
printf("
"); //printing space
}
for(column=1;column<=row;column++)
{
printf("*"); //star printing second loop
}
printf("\n"); //line changing first loop
}
return 0;
}
