Question 8: Write a program to half pyramid using *
*
**
***
****
*****
*****
****
***
**
*
Code:
#include<stdio.h>
void main(){
int n,i,j;
printf("enter a number : ");
scanf("%d", &n);
for(i=1;i<=n;i++){
for(j=1;j<=i;j++){
printf("*");
}
printf("\n");
}
for(i=1;i<=n;i++){
for(j=1;j<i;j++){
printf(" ");
}
for(j=i;j<=n;j++){
printf("*");
}
printf("\n");
}
}
Output :
Question 9: Write a program to half pyramid using *
****
*****
*******
*********
Code :
#include<stdio.h>
void main(){
int n,i,j;
printf("enter a number : ");
scanf("%d", &n);
for(i=1;i<=n;i++){
for(j=i;j<n;j++){
printf(" ");
}
for(j=1;j<=i;j++){
printf("*");
}
for(j=2;j<=i;j++){
printf("*");
}
printf("\n");
}
}
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