C Program to print Patterns of Character and Stars.

#include <stdio.h>
int main()
{
    int i,j,r;
    printf("Enter the row\n");
    scanf("%d",&r);
    for (i = 1; i <= r; ++i)
    {
      for (j = 1; j <= i; ++j)
      {
        printf("S*M ");
        
          }
        printf("\n");
    }
    return 0;
    
}

OUTPUT

Enter the row :
5
S*M 
S*M S*M 
S*M S*M S*M 
S*M S*M S*M S*M 
S*M S*M S*M S*M S*M