azomTech

5.5
#include<stdio.h>
int main()
{
int m,p,c,i,n;
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%d%d%d",&m,&p,&c);
(m>=60&&p>=50&&c>=40&&(m+p+c)>=200||(m+p)>=150)?printf("enable"):printf("unable");
}

}

5.6
#include<stdio.h>
int main()
{
float s,sr,i,j;

for(i=0;i<=9;i++){
for(j=0;j<=0.9;j=j+0.1)
{
s=i+j;
sr=sqrt(s);
printf("%0.1f\t",sr);

}
printf("\n");
}

}

5.7(a)
#include<stdio.h>
int main()
{
int n,x=1,i,j;

scanf("%d",&n);
for(i=1;i<=n;i++){
for(j=1;j<=i;j++)
{
printf("%d ",x);
x++;
}
printf("\n");
}

}

5.7(b)

#include<stdio.h>
int main()
{
int n,x=1,i,j;

scanf("%d",&n);
for(i=1;i<=n;i++){
for(j=1;j<=i;j++)
{
if(x%2==1)
printf("1 ");
else
printf("0 ");
x++;
}
printf("\n");
}

}
5.8

#include <stdio.h>
void main()
{

int choose, p_amt,pay,discount;
//clrscr();
printf("Enter your catagory 1 for mill cloth\n2 for Handloom items and\
purchase amount");
printf("\n0 for End:");
input:
scanf("%d %d",&choose,&p_amt);
if(choose==0)
goto end;
switch(choose)
{
case 1: if(p_amt<=100)
discount=0;
else if(p_amt<=200)
discount=p_amt*0.05;
else
if(p_amt<=300)
discount=p_amt*0.075;
else
if(p_amt>300)
discount=p_amt*0.10;
break;
case 2: if(p_amt<=100)
discount=p_amt*0.05;
else if(p_amt<=200)
discount=p_amt*0.075;

else
if(p_amt<=300)
discount=p_amt*0.10;
else
if(p_amt>300)
discount=p_amt*0.15;
break;
default: printf("Error in choise");
goto end;
}
pay=p_amt-discount;
printf("You have to pay %d",pay);
goto input;
end:
printf("End of Program!");
getch();
}

Md. Rusul Azom Sumon
CEO & FOUNDER azomTech