Single loops, ( no nesting ) in detail.
#include <stdio.h>
int main() {
/**
Question No: 2
1,3,5,,,9
*/
int n=10,i;
for( i=1;i<=n;i+=2)
printf("%d,",i);
return 0;
}
Output
1,3,5,7,9,
Question No: 1
1,2,3,4,,,,10
for( i=1;i<=n;i++)
1,2,3,4,5,6,7,8,9,10,
Question No: 8
0!,−2!,4!,−6!=1−2+24
int n=10,i ;
long sum=0;
int f=1;
{
printf("%d,",f);
sum+=f;
f*=-i*(i+1);
printf("\nSum=%ld",sum);
1,-2,24,-720,40320,
Sum=39623
int main()
/*
Question No: 11
1 -2 24 -720
int i;
int t=4;
int sign=1;
int j;
for (i =0;i<t;i++)
int num =i*2;
int factorial =1;
for (j=1;j<=num;j++)
factorial=factorial*j;
printf(" %d",sign*factorial);
sign = -sign;
Question no 1
#include<iostream>
std::cout<<"Result = ";
for(int i=1;i<=10;i++)
std::cout<<" "<<i;
output
Result = 1 2 3 4 5 6 7 8 9 10
#include<stdio.h>
Question No: 10
1 2 6 24 120
int n=5;
int factorial=1;
for(i=1;i<=n;i++)
factorial=factorial*i;
printf(" %d",factorial);
Question No: 9
1 -4 9 -16 25 -36 49 -64 81 -100
int n=10;
if(i%2==0)
printf(" -%d",i*i);
else
printf(" %d",i*i);
1 4 9 16 25 36 49 64 81 100
Question No: 7
1 -4 16 -64 256
int t=1;
for(i=0;i<n;i++)
printf(" %d",t);
t=t*-4;
Question No: 6
2 -8 32 -128 512
int t=2;
t = t*-4;
Question No: 5
1 -2 3 -4 5 -6 7 -8 9 -10
printf(" -%d",i);
printf(" %d",i);
1. void main(){
int i, n = 10;
for (i = 1; i <= n; i ++){
print(i);
2. int i, n = 10;
for (i = 1; i <= n; i+= 2){
3. void main() {
for (i = 1; i <= n; i++) {
if (i % 2 == 0) {
4. void main() {
int n = 10;
for (int i = 0; i < n; i++) {
int value = (i % 2 == 0) ? 1 : -1;
if (i < n - 1) {
print('$value, ');
} else {
print('$value');
5. void main() {
int i, n = -10;
for (int i = 1; i <= 10; i++) {
int value = (i % 2 == 0) ? -i : i;
if (i < 10) {
6.void main(){
for (int i = 0; i <= 10; i++){
print(i * i);
Question no 7
using namespace std;
cout<<" "<<t;
for(int i=1;i<=4;i++)
t= t*-4;
Question no 6
for(int i=1;i<=5;i++)
2 -8 32 -128 512 -2048
Question No: 4
1 , -1, 1 , -1 , 1 ,-1
int total=1+-1;
for(i=1;i<n;i++)
printf(",%d",t);
t=total-t;
Question no 2
cout<<"Result = ";
for(int i=1;i<=10;i=i+2)
cout<<" "<<i;
Result = 1 3 5 7 9
#include <stdio.h>
int main() {
/**
Question No: 2
1,3,5,,,9
*/
int n=10,i;
for( i=1;i<=n;i+=2)
printf("%d,",i);
return 0;
}
Output
1,3,5,7,9,
#include <stdio.h>
int main() {
/**
Question No: 1
1,2,3,4,,,,10
*/
int n=10,i;
for( i=1;i<=n;i++)
printf("%d,",i);
return 0;
}
Output
1,2,3,4,5,6,7,8,9,10,
int main() {
/**
Question No: 8
0!,−2!,4!,−6!=1−2+24
*/
int n=10,i ;
long sum=0;
int f=1;
for( i=1;i<=n;i+=2)
{
printf("%d,",f);
sum+=f;
f*=-i*(i+1);
}
printf("\nSum=%ld",sum);
return 0;
}
Output
1,-2,24,-720,40320,
Sum=39623
#include <stdio.h>
int main()
{
/*
Question No: 11
1 -2 24 -720
*/
int i;
int t=4;
int sign=1;
int j;
for (i =0;i<t;i++)
{
int num =i*2;
int factorial =1;
for (j=1;j<=num;j++)
{
factorial=factorial*j;
}
printf(" %d",sign*factorial);
sign = -sign;
}
return 0;
}
Question no 1
#include<iostream>
int main()
{
std::cout<<"Result = ";
for(int i=1;i<=10;i++)
std::cout<<" "<<i;
return 0;
}
output
Result = 1 2 3 4 5 6 7 8 9 10
#include<stdio.h>
int main()
{
/*
Question No: 10
1 2 6 24 120
*/
int i;
int n=5;
int factorial=1;
for(i=1;i<=n;i++)
{
factorial=factorial*i;
printf(" %d",factorial);
}
return 0;
}
#include<stdio.h>
int main()
{
/*
Question No: 9
1 -4 9 -16 25 -36 49 -64 81 -100
*/
int i;
int n=10;
for(i=1;i<=n;i++)
{
if(i%2==0)
{
printf(" -%d",i*i);
}
else
{
printf(" %d",i*i);
}
}
return 0;
}
#include<stdio.h>
int main()
{
/*
Question No: 8
1 4 9 16 25 36 49 64 81 100
*/
int i;
int n=10;
for(i=1;i<=n;i++)
{
printf(" %d",i*i);
}
return 0;
}
#include<stdio.h>
int main()
{
/*
Question No: 7
1 -4 16 -64 256
*/
int i;
int n=5;
int t=1;
for(i=0;i<n;i++)
{
printf(" %d",t);
t=t*-4;
}
return 0;
}
#include <stdio.h>
int main()
{
/*
Question No: 6
2 -8 32 -128 512
*/
int t=2;
int n=5;
int i;
for(i=0;i<n;i++)
{
printf(" %d",t);
t = t*-4;
}
return 0;
}
#include<stdio.h>
int main()
{
/**
Question No: 5
1 -2 3 -4 5 -6 7 -8 9 -10
*/
int i;
int n=10;
for(i=1;i<=n;i++)
{
if(i%2==0)
{
printf(" -%d",i);
}
else
{
printf(" %d",i);
}
}
return 0;
}
1. void main(){
int i, n = 10;
for (i = 1; i <= n; i ++){
print(i);
}
}
2. int i, n = 10;
for (i = 1; i <= n; i+= 2){
print(i);
}
}
3. void main() {
int i, n = 10;
for (i = 1; i <= n; i++) {
if (i % 2 == 0) {
print(i);
}
}
}
4. void main() {
int n = 10;
for (int i = 0; i < n; i++) {
int value = (i % 2 == 0) ? 1 : -1;
if (i < n - 1) {
print('$value, ');
} else {
print('$value');
}
}
}
5. void main() {
int i, n = -10;
for (int i = 1; i <= 10; i++) {
int value = (i % 2 == 0) ? -i : i;
if (i < 10) {
print('$value, ');
} else {
print('$value');
}
}
}
6.void main(){
for (int i = 0; i <= 10; i++){
print(i * i);
}
}
Question no 7
#include<iostream>
using namespace std;
int main()
{
int t=1;
cout<<" "<<t;
for(int i=1;i<=4;i++)
{
t= t*-4;
cout<<" "<<t;
}
return 0;
}
output
1 -4 16 -64 256
Question no 6
#include<iostream>
using namespace std;
int main()
{
int t=2;
cout<<" "<<t;
for(int i=1;i<=5;i++)
{
t= t*-4;
cout<<" "<<t;
}
return 0;
}
output
2 -8 32 -128 512 -2048
#include<stdio.h>
int main()
{
/**
Question No: 4
1 , -1, 1 , -1 , 1 ,-1
*/
int i;
int n=10;
int t=1;
int total=1+-1;
for(i=1;i<n;i++)
{
printf(",%d",t);
t=total-t;
}
return 0;
}
Question no 2
#include<iostream>
using namespace std;
int main()
{
cout<<"Result = ";
for(int i=1;i<=10;i=i+2)
{
cout<<" "<<i;
}
return 0;
}
output
Result = 1 3 5 7 9