Q. Write a C program to print the following odd-number triangle C program as:
135
11111
33333
55555
Ans.
/*c program for odd number triangle*/
#include<stdio.h>
int main()
{
int num=5,r,c,p;
//as num=5 is given
for(r=1,p=1; r<num-1; r++,p=p+2)
printf("%d",p);
printf("\n");
for(r=1,p=1; r<num-1; r++,p=p+2)
{
for(c=1; c<=num; c++)
printf("%d",p);
printf("\n");
}
getch();
return 0;
}
The output of above program would be:
135
11111
33333
55555
Ans.
/*c program for odd number triangle*/
#include<stdio.h>
int main()
{
int num=5,r,c,p;
//as num=5 is given
for(r=1,p=1; r<num-1; r++,p=p+2)
printf("%d",p);
printf("\n");
for(r=1,p=1; r<num-1; r++,p=p+2)
{
for(c=1; c<=num; c++)
printf("%d",p);
printf("\n");
}
getch();
return 0;
}
The output of above program would be:
Figure : Screen shot for odd number triangle C program |
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