Write code to print following on the screen ?

Question

1
2 3
4 5 6
7 8 9 10

Answer 1

Have you tried it yourself ? Could you please post your attempt ?

Answer 2

Very good Lakhan Nagar
Here is your code but it can take user input:

#include <stdio.h>

int main() {

int a,i,j,k=1;

scanf("%d",&a);

for(i=1;i<=a;i++){

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

printf("%d ",k++);
}

printf("\n");
}
return 0;
}

Answer 3

It is a floyd's triangle.

https://www.sololearn.com/Discuss/1216634/?ref=app

https://www.sololearn.com/learn/4872/?ref=app

Answer 4

// It is done by nested for looping.

#include<studio.h>
void main()
{
int I,j,k=1;
for(i=1;i<=4;i++)
{
for(j=1;j<=I;j++)
{
printf("%d\t",k++);
}
printf("\n");
}
}

Answer 5

Yeah, you are right. It can take user's input but there no. of rows and columns will be depend on the input.