Programming Fundamentals:Looping 1 (Session 4)
Program 1
#include<stdio.h>int main(){int n,i,m;scanf("%d", &n);i=1;while(n>=i){m=i*i;i++;printf("%d ",m);}return 0;}
Program 2
#include<stdio.h>int main(){int n,i,m;int a[100];scanf("%d", &n);a[0]=n-1;m=a[0];for(i=1;i<n;i++){a[i]=m+(n-i);m=a[i];}for(i=(n-1);i>=0;i--)printf("%d ",a[i]);return 0;}
Program 3
#include<stdio.h>int main(){int n,i,c,j=3;scanf("%d",&n);if(n>=1){printf("2 ");}for(i=2;i<=n;){for(c=2;c<=j-1;c++){if(j%c==0)break;}if (c==j){printf("%d ",j);i++;}j++;}return 0;}
Program 4
#include<stdio.h>int main(){int n,i,t=6;scanf("%d",&n);for(i=0;i<=n-1;i++){t=t+5*i;printf("%d ",t);}return 0;}
Program 5
#include<stdio.h>#include<math.h>int main(){int n,i,t;scanf("%d",&n);for(i=1;i<=n;i++){t=pow(3,i);printf("%d ",t);}return 0;}
Program 6
#include<stdio.h>int main(){int n,i,j;scanf("%d", &n);for(i=1;i<=n;i++){for(j=1;j<=(n-i+1);j++)printf("%d ",j);printf("\n");}return 0;}
Program 7
#include<stdio.h>int main(){int i,j,n,k;scanf("%d",&n);k=n;for(i=n;i>=1;i--){for(j=k-i+1;j<=n;j++){printf("%d ",j);}printf("\n");}return 0;}
Program 8
#include<stdio.h>int main(){int n,i,j;scanf("%d",&n);for(i=n;i>=1;i--){for(j=i;j>=1;j--){printf("%d ",j);}printf("\n");}return 0;}
Program 9
#include<stdio.h>int main(){int i,j,n,m;scanf("%d",&n);m=n;for(i=n;i>=1;i--){for(j=n;j>=m-i+1;j--){printf("%d ",j);}printf("\n");}return 0;}
Program 10
#include<stdio.h>int main(){int i,j,n;scanf("%d",&n);//m=n;for(i=1;i<=n;i++){for(j=1;j<=i;j++){printf("%d ",j);}printf("\n");}return 0;}
Program 11
#include<stdio.h>int main(){int i,j,m,n;scanf("%d",&n);m=n;for(i=1;i<=n;i++,m--){for(j=m;j<=n;j++)printf("%d ",j);printf("\n");}return 0;}
Program 12
#include<stdio.h>int main(){int i,j,n;scanf("%d",&n);for(i=1;i<=n;i++){for(j=1;j<=i;j++){printf("%d ",i);}printf("\n");}return 0;}
Program 13
#include<stdio.h>int main(){int i,j,m,n;scanf("%d",&m);n=m;for(i=m;i>=1;i--){for(j=n-i+1;j>=1;j--){printf("%d ",i);}printf("\n");}return 0;}
Program 14
#include<stdio.h>int main(){int m,i,j;scanf("%d",&m);for(i=m;i>=1;i--){for(j=1;j<=i;j++){printf("%d ",i);}printf("\n");}return 0;}
Program 15
#include<stdio.h>int main(){int m,i,j,n;scanf("%d",&m);n=m;for(i=1;i<=m;i++){for(j=1;j<=n;j++){printf("%d ",i);}n--;printf("\n");}return 0;}
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