Problem 30

#include <stdio.h>

int main(){
//30. Write a program to print following patterns :


printf("\tNumber_Pattern");
printf("\n==============================\n\n");


int i, j;

for(i=1;i<=5;i++){
for(j=1;j<=i;j++){
printf("%d ",j);
}
printf("\n");
}

printf("\n==============================\n\n");

for(i=5;i>=0;i--){
for(j=1;j<=i;j++){
printf("%d ",j);
}
printf("\n");
}

printf("\n==============================\n\n");

for(i=5;i>=0;i--){

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

}

printf("\n==============================\n\n");

for(i=1;i<=5;i++){
for(j=1;j<=i;j++){
printf("%d ",i);
}
printf("\n");
}


return 0;
}
Run