C – Down Traingle Rectangle

int main ()
{
            int i, j;
            for (i=5 ; i>=1 ; i–){
                        for (j=i ; j>=1 ; j–){
                                    printf(“%d”, i);
                        }
                        printf(“\n”);
            }
    return 0;
}
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333
22
1
int main ()
{
            int i, j;
            for (i=5 ; i>=1 ; i–){
                        for (j=1 ; j<=i ; j++){
                                    printf(“%d”, j);
                        }
                        printf(“\n”);
            }
    return 0;
}
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1234
123
12
1
int main ()
{
            int i, j;
            for (i=1 ; i<=5 ; i++){
                        for (j=i; j<=5 ; j++){
                                    printf(“%d”, j);
                        }
                        printf(“\n”);
            }
    return 0;
}
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45
5
#include<stdio.h>
int main ()
{
            int i, j, k=1;
            for (int i=5 ; i>=1 ; i–){
                        for (j=1; j<=i ; j++){
                                    printf(“%d”, k++);
                                    if(k>9)
                                                k=1;
                        }
                        printf(“\n”);
            }
    return 0;
}
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123
45
6
int main ()
{
            char i, j;
            for (i=’E’ ; i>=’A’ ; i–){
                        for (j=i ; j>=’A’ ; j–){
                                    printf(“%d”, j);
                        }
                        printf(“\n”);
            }
    return 0;
}
EDCBA
DCBA
CBA
BA
A
int main ()
{
            int i, j, k=1;
            for (int i=5 ; i>=1 ; i–){
                        for (j=1; j<=i ; j++){
                                    printf(“%d”, k++%2);
                        }
                        printf(“\n”);
            }
    return 0;
}
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1
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